400556990124

素因数分解:

$2^2\times 3^2\times {\mathrm{24151}}^1\times {\mathrm{460709}}^1$

素因数の和:484870

約数の個数: 36

約数和(自身を含む): 1012563180720

約数和(自身を除く): 612006190596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 24151, 48302, 72453, 96604, 144906, 217359, 289812, 434718, 460709, 869436, 921418, 1382127, 1842836, 2764254, 4146381, 5528508, 8292762, 16585524, 11126583059, 22253166118, 33379749177, 44506332236, 66759498354, 100139247531, 133518996708, 200278495062, 400556990124]

約数ペア:

[(1, 400556990124), (2, 200278495062), (3, 133518996708), (4, 100139247531), (6, 66759498354), (9, 44506332236), (12, 33379749177), (18, 22253166118), (36, 11126583059), (24151, 16585524), (48302, 8292762), (72453, 5528508), (96604, 4146381), (144906, 2764254), (217359, 1842836), (289812, 1382127), (434718, 921418), (460709, 869436)]