4455048

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:262

約数の個数: 64

約数和(自身を含む): 12196800

約数和(自身を除く): 7741752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 109, 131, 156, 218, 262, 312, 327, 393, 436, 524, 654, 786, 872, 1048, 1308, 1417, 1572, 1703, 2616, 2834, 3144, 3406, 4251, 5109, 5668, 6812, 8502, 10218, 11336, 13624, 14279, 17004, 20436, 28558, 34008, 40872, 42837, 57116, 85674, 114232, 171348, 185627, 342696, 371254, 556881, 742508, 1113762, 1485016, 2227524, 4455048]

約数ペア:

[(1, 4455048), (2, 2227524), (3, 1485016), (4, 1113762), (6, 742508), (8, 556881), (12, 371254), (13, 342696), (24, 185627), (26, 171348), (39, 114232), (52, 85674), (78, 57116), (104, 42837), (109, 40872), (131, 34008), (156, 28558), (218, 20436), (262, 17004), (312, 14279), (327, 13624), (393, 11336), (436, 10218), (524, 8502), (654, 6812), (786, 5668), (872, 5109), (1048, 4251), (1308, 3406), (1417, 3144), (1572, 2834), (1703, 2616)]