1241242336

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{1097}}^1\times {\mathrm{1861}}^1$

素因数の和:2987

約数の個数: 48

約数和(自身を含む): 2576039760

約数和(自身を除く): 1334797424

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 1097, 1861, 2194, 3722, 4388, 7444, 8776, 14888, 17552, 20843, 29776, 35104, 35359, 41686, 59552, 70718, 83372, 141436, 166744, 282872, 333488, 565744, 666976, 1131488, 2041517, 4083034, 8166068, 16332136, 32664272, 38788823, 65328544, 77577646, 155155292, 310310584, 620621168, 1241242336]

約数ペア:

[(1, 1241242336), (2, 620621168), (4, 310310584), (8, 155155292), (16, 77577646), (19, 65328544), (32, 38788823), (38, 32664272), (76, 16332136), (152, 8166068), (304, 4083034), (608, 2041517), (1097, 1131488), (1861, 666976), (2194, 565744), (3722, 333488), (4388, 282872), (7444, 166744), (8776, 141436), (14888, 83372), (17552, 70718), (20843, 59552), (29776, 41686), (35104, 35359)]