숫자 390418574
소인수분해
| 소인수분해 | 2 * 7 * 7 * 13 * 19 * 127 * 127 |
| 약수 | 1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 127, 133, 182, 247, 254, 266, 494, 637, 889, 931, 1274, 1651, 1729, 1778, 1862, 2413, 3302, 3458, 4826, 6223, 11557, 12103, 12446, 16129, 16891, 23114, 24206, 31369, 32258, 33782, 62738, 80899, 112903, 118237, 161798, 209677, 219583, 225806, 236474, 306451, 419354, 439166, 612902, 790321, 1467739, 1537081, 1580642, 2145157, 2935478, 3074162, 3983863, 4290314, 7967726, 10274173, 15016099, 20548346, 27887041, 30032198, 55774082, 195209287, 390418574 |
| 약수의 개수 | 72 |
| 약수의 합 | 778385160 |
성질
표기
| 바이너리 | 10111010001010101000010001110 |
| 8진수 | 2721250216 |
| 16진수 | 1745508e |