520099968

素因数分解:

$2^7\times 3^1\times {\mathrm{787}}^1\times {\mathrm{1721}}^1$

素因数の和:2525

約数の個数: 64

約数和(自身を含む): 1384074720

約数和(自身を除く): 863974752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 787, 1574, 1721, 2361, 3148, 3442, 4722, 5163, 6296, 6884, 9444, 10326, 12592, 13768, 18888, 20652, 25184, 27536, 37776, 41304, 50368, 55072, 75552, 82608, 100736, 110144, 151104, 165216, 220288, 302208, 330432, 660864, 1354427, 2708854, 4063281, 5417708, 8126562, 10835416, 16253124, 21670832, 32506248, 43341664, 65012496, 86683328, 130024992, 173366656, 260049984, 520099968]

約数ペア:

[(1, 520099968), (2, 260049984), (3, 173366656), (4, 130024992), (6, 86683328), (8, 65012496), (12, 43341664), (16, 32506248), (24, 21670832), (32, 16253124), (48, 10835416), (64, 8126562), (96, 5417708), (128, 4063281), (192, 2708854), (384, 1354427), (787, 660864), (1574, 330432), (1721, 302208), (2361, 220288), (3148, 165216), (3442, 151104), (4722, 110144), (5163, 100736), (6296, 82608), (6884, 75552), (9444, 55072), (10326, 50368), (12592, 41304), (13768, 37776), (18888, 27536), (20652, 25184)]