2815672864

素因数分解:

$2^5\times {\mathrm{179}}^1\times {\mathrm{379}}^1\times {\mathrm{1297}}^1$

素因数の和:1865

約数の個数: 48

約数和(自身を含む): 5593341600

約数和(自身を除く): 2777668736

約数列:

[1, 2, 4, 8, 16, 32, 179, 358, 379, 716, 758, 1297, 1432, 1516, 2594, 2864, 3032, 5188, 5728, 6064, 10376, 12128, 20752, 41504, 67841, 135682, 232163, 271364, 464326, 491563, 542728, 928652, 983126, 1085456, 1857304, 1966252, 2170912, 3714608, 3932504, 7429216, 7865008, 15730016, 87989777, 175979554, 351959108, 703918216, 1407836432, 2815672864]

約数ペア:

[(1, 2815672864), (2, 1407836432), (4, 703918216), (8, 351959108), (16, 175979554), (32, 87989777), (179, 15730016), (358, 7865008), (379, 7429216), (716, 3932504), (758, 3714608), (1297, 2170912), (1432, 1966252), (1516, 1857304), (2594, 1085456), (2864, 983126), (3032, 928652), (5188, 542728), (5728, 491563), (6064, 464326), (10376, 271364), (12128, 232163), (20752, 135682), (41504, 67841)]