422558032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{5821}}^1$

素因数の和:6191

約数の個数: 40

約数和(自身を含む): 884361800

約数和(自身を除く): 461803768

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 349, 698, 1396, 2792, 4537, 5584, 5821, 9074, 11642, 18148, 23284, 36296, 46568, 72592, 75673, 93136, 151346, 302692, 605384, 1210768, 2031529, 4063058, 8126116, 16252232, 26409877, 32504464, 52819754, 105639508, 211279016, 422558032]

約数ペア:

[(1, 422558032), (2, 211279016), (4, 105639508), (8, 52819754), (13, 32504464), (16, 26409877), (26, 16252232), (52, 8126116), (104, 4063058), (208, 2031529), (349, 1210768), (698, 605384), (1396, 302692), (2792, 151346), (4537, 93136), (5584, 75673), (5821, 72592), (9074, 46568), (11642, 36296), (18148, 23284)]