4038295352

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{178939}}^1$

素因数の和:178996

約数の個数: 64

約数和(自身を含む): 9619814400

約数和(自身を除く): 5581519048

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 5642, 11284, 22568, 178939, 357878, 715756, 1252573, 1431512, 2326207, 2505146, 4652414, 5010292, 5547109, 9304828, 10020584, 11094218, 16283449, 18609656, 22188436, 32566898, 38829763, 44376872, 65133796, 72112417, 77659526, 130267592, 144224834, 155319052, 288449668, 310638104, 504786919, 576899336, 1009573838, 2019147676, 4038295352]

約数ペア:

[(1, 4038295352), (2, 2019147676), (4, 1009573838), (7, 576899336), (8, 504786919), (13, 310638104), (14, 288449668), (26, 155319052), (28, 144224834), (31, 130267592), (52, 77659526), (56, 72112417), (62, 65133796), (91, 44376872), (104, 38829763), (124, 32566898), (182, 22188436), (217, 18609656), (248, 16283449), (364, 11094218), (403, 10020584), (434, 9304828), (728, 5547109), (806, 5010292), (868, 4652414), (1612, 2505146), (1736, 2326207), (2821, 1431512), (3224, 1252573), (5642, 715756), (11284, 357878), (22568, 178939)]