421226928

素因数分解:

$2^4\times 3^2\times {\mathrm{541}}^1\times {\mathrm{5407}}^1$

素因数の和:5962

約数の個数: 60

約数和(自身を含む): 1181247808

約数和(自身を除く): 760020880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 541, 1082, 1623, 2164, 3246, 4328, 4869, 5407, 6492, 8656, 9738, 10814, 12984, 16221, 19476, 21628, 25968, 32442, 38952, 43256, 48663, 64884, 77904, 86512, 97326, 129768, 194652, 259536, 389304, 778608, 2925187, 5850374, 8775561, 11700748, 17551122, 23401496, 26326683, 35102244, 46802992, 52653366, 70204488, 105306732, 140408976, 210613464, 421226928]

約数ペア:

[(1, 421226928), (2, 210613464), (3, 140408976), (4, 105306732), (6, 70204488), (8, 52653366), (9, 46802992), (12, 35102244), (16, 26326683), (18, 23401496), (24, 17551122), (36, 11700748), (48, 8775561), (72, 5850374), (144, 2925187), (541, 778608), (1082, 389304), (1623, 259536), (2164, 194652), (3246, 129768), (4328, 97326), (4869, 86512), (5407, 77904), (6492, 64884), (8656, 48663), (9738, 43256), (10814, 38952), (12984, 32442), (16221, 25968), (19476, 21628)]