630348524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{9721}}^1$

素因数の和:9810

約数の個数: 48

約数和(自身を含む): 1257637920

約数和(自身を除く): 627289396

約数列:

[1, 2, 4, 13, 26, 29, 43, 52, 58, 86, 116, 172, 377, 559, 754, 1118, 1247, 1508, 2236, 2494, 4988, 9721, 16211, 19442, 32422, 38884, 64844, 126373, 252746, 281909, 418003, 505492, 563818, 836006, 1127636, 1672012, 3664817, 5434039, 7329634, 10868078, 12122087, 14659268, 21736156, 24244174, 48488348, 157587131, 315174262, 630348524]

約数ペア:

[(1, 630348524), (2, 315174262), (4, 157587131), (13, 48488348), (26, 24244174), (29, 21736156), (43, 14659268), (52, 12122087), (58, 10868078), (86, 7329634), (116, 5434039), (172, 3664817), (377, 1672012), (559, 1127636), (754, 836006), (1118, 563818), (1247, 505492), (1508, 418003), (2236, 281909), (2494, 252746), (4988, 126373), (9721, 64844), (16211, 38884), (19442, 32422)]