숫자 164609380
소인수분해
소인수분해 | 2 * 2 * 5 * 13 * 13 * 31 * 1571 |
약수 | 1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 169, 260, 310, 338, 403, 620, 676, 806, 845, 1571, 1612, 1690, 2015, 3142, 3380, 4030, 5239, 6284, 7855, 8060, 10478, 15710, 20423, 20956, 26195, 31420, 40846, 48701, 52390, 81692, 97402, 102115, 104780, 194804, 204230, 243505, 265499, 408460, 487010, 530998, 633113, 974020, 1061996, 1266226, 1327495, 2532452, 2654990, 3165565, 5309980, 6331130, 8230469, 12662260, 16460938, 32921876, 41152345, 82304690, 164609380 |
약수의 개수 | 72 |
약수의 합 | 386636544 |
성질
표기
바이너리 | 1001110011111011110101100100 |
8진수 | 1163736544 |
16진수 | 9cfbd64 |