8271305584

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{449}}^1\times {\mathrm{3299}}^1$

素因数の和:4105

約数の個数: 40

約数和(自身を含む): 16112250000

約数和(自身を除く): 7840944416

約数列:

[1, 2, 4, 8, 16, 349, 449, 698, 898, 1396, 1796, 2792, 3299, 3592, 5584, 6598, 7184, 13196, 26392, 52784, 156701, 313402, 626804, 1151351, 1253608, 1481251, 2302702, 2507216, 2962502, 4605404, 5925004, 9210808, 11850008, 18421616, 23700016, 516956599, 1033913198, 2067826396, 4135652792, 8271305584]

約数ペア:

[(1, 8271305584), (2, 4135652792), (4, 2067826396), (8, 1033913198), (16, 516956599), (349, 23700016), (449, 18421616), (698, 11850008), (898, 9210808), (1396, 5925004), (1796, 4605404), (2792, 2962502), (3299, 2507216), (3592, 2302702), (5584, 1481251), (6598, 1253608), (7184, 1151351), (13196, 626804), (26392, 313402), (52784, 156701)]