352240352

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{5821}}^1$

素因数の和:5923

約数の個数: 48

約数和(自身を含む): 727703424

約数和(自身を除く): 375463072

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 122, 124, 244, 248, 488, 496, 976, 992, 1891, 1952, 3782, 5821, 7564, 11642, 15128, 23284, 30256, 46568, 60512, 93136, 180451, 186272, 355081, 360902, 710162, 721804, 1420324, 1443608, 2840648, 2887216, 5681296, 5774432, 11007511, 11362592, 22015022, 44030044, 88060088, 176120176, 352240352]

約数ペア:

[(1, 352240352), (2, 176120176), (4, 88060088), (8, 44030044), (16, 22015022), (31, 11362592), (32, 11007511), (61, 5774432), (62, 5681296), (122, 2887216), (124, 2840648), (244, 1443608), (248, 1420324), (488, 721804), (496, 710162), (976, 360902), (992, 355081), (1891, 186272), (1952, 180451), (3782, 93136), (5821, 60512), (7564, 46568), (11642, 30256), (15128, 23284)]