숫자 31219812
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 13 * 19 * 3511 |
약수 | 1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 3511, 4446, 7022, 8892, 10533, 14044, 21066, 31599, 42132, 45643, 63198, 66709, 91286, 126396, 133418, 136929, 182572, 200127, 266836, 273858, 400254, 410787, 547716, 600381, 800508, 821574, 867217, 1200762, 1643148, 1734434, 2401524, 2601651, 3468868, 5203302, 7804953, 10406604, 15609906, 31219812 |
약수의 개수 | 72 |
약수의 합 | 89485760 |
성질
표기
바이너리 | 1110111000110000001100100 |
8진수 | 167060144 |
16진수 | 1dc6064 |