31411915312

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{349}}^1\times {\mathrm{23537}}^1$

素因数の和:24133

約数の個数: 40

約数和(自身を含む): 61292952000

約数和(自身を除く): 29881036688

約数列:

[1, 2, 4, 8, 16, 239, 349, 478, 698, 956, 1396, 1912, 2792, 3824, 5584, 23537, 47074, 83411, 94148, 166822, 188296, 333644, 376592, 667288, 1334576, 5625343, 8214413, 11250686, 16428826, 22501372, 32857652, 45002744, 65715304, 90005488, 131430608, 1963244707, 3926489414, 7852978828, 15705957656, 31411915312]

約数ペア:

[(1, 31411915312), (2, 15705957656), (4, 7852978828), (8, 3926489414), (16, 1963244707), (239, 131430608), (349, 90005488), (478, 65715304), (698, 45002744), (956, 32857652), (1396, 22501372), (1912, 16428826), (2792, 11250686), (3824, 8214413), (5584, 5625343), (23537, 1334576), (47074, 667288), (83411, 376592), (94148, 333644), (166822, 188296)]