413869424

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{1667}}^1$

素因数の和:1997

約数の個数: 40

約数和(自身を含む): 819054720

約数和(自身を除く): 405185296

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 263, 472, 526, 944, 1052, 1667, 2104, 3334, 4208, 6668, 13336, 15517, 26672, 31034, 62068, 98353, 124136, 196706, 248272, 393412, 438421, 786824, 876842, 1573648, 1753684, 3507368, 7014736, 25866839, 51733678, 103467356, 206934712, 413869424]

約数ペア:

[(1, 413869424), (2, 206934712), (4, 103467356), (8, 51733678), (16, 25866839), (59, 7014736), (118, 3507368), (236, 1753684), (263, 1573648), (472, 876842), (526, 786824), (944, 438421), (1052, 393412), (1667, 248272), (2104, 196706), (3334, 124136), (4208, 98353), (6668, 62068), (13336, 31034), (15517, 26672)]