숫자 31980132
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 43 * 73 * 283 |
약수 | 1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 73, 86, 129, 146, 172, 219, 258, 283, 292, 387, 438, 516, 566, 657, 774, 849, 876, 1132, 1314, 1548, 1698, 2547, 2628, 3139, 3396, 5094, 6278, 9417, 10188, 12169, 12556, 18834, 20659, 24338, 28251, 36507, 37668, 41318, 48676, 56502, 61977, 73014, 82636, 109521, 113004, 123954, 146028, 185931, 219042, 247908, 371862, 438084, 743724, 888337, 1776674, 2665011, 3553348, 5330022, 7995033, 10660044, 15990066, 31980132 |
약수의 개수 | 72 |
약수의 합 | 84148064 |
성질
표기
바이너리 | 1111001111111101001100100 |
8진수 | 171775144 |
16진수 | 1e7fa64 |