숫자 31020752
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 7 * 47 * 71 * 83 |
약수 | 1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 71, 83, 94, 112, 142, 166, 188, 284, 329, 332, 376, 497, 568, 581, 658, 664, 752, 994, 1136, 1162, 1316, 1328, 1988, 2324, 2632, 3337, 3901, 3976, 4648, 5264, 5893, 6674, 7802, 7952, 9296, 11786, 13348, 15604, 23359, 23572, 26696, 27307, 31208, 41251, 46718, 47144, 53392, 54614, 62416, 82502, 93436, 94288, 109228, 165004, 186872, 218456, 276971, 330008, 373744, 436912, 553942, 660016, 1107884, 1938797, 2215768, 3877594, 4431536, 7755188, 15510376, 31020752 |
약수의 개수 | 80 |
약수의 합 | 71995392 |
성질
표기
바이너리 | 1110110010101011011010000 |
8진수 | 166253320 |
16진수 | 1d956d0 |