520040606416

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{20231}}^1\times {\mathrm{55399}}^1$

素因数の和:75667

約数の個数: 40

約数和(自身を含む): 1042393104000

約数和(自身を除く): 522352497584

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 20231, 40462, 55399, 80924, 110798, 161848, 221596, 323696, 443192, 586699, 886384, 1173398, 1606571, 2346796, 3213142, 4693592, 6426284, 9387184, 12852568, 25705136, 1120777169, 2241554338, 4483108676, 8966217352, 17932434704, 32502537901, 65005075802, 130010151604, 260020303208, 520040606416]

約数ペア:

[(1, 520040606416), (2, 260020303208), (4, 130010151604), (8, 65005075802), (16, 32502537901), (29, 17932434704), (58, 8966217352), (116, 4483108676), (232, 2241554338), (464, 1120777169), (20231, 25705136), (40462, 12852568), (55399, 9387184), (80924, 6426284), (110798, 4693592), (161848, 3213142), (221596, 2346796), (323696, 1606571), (443192, 1173398), (586699, 886384)]