1289367028

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{7213}}^1$

素因数の和:7336

約数の個数: 48

約数和(自身を含む): 2472382080

約数和(自身を除く): 1183015052

約数列:

[1, 2, 4, 23, 29, 46, 58, 67, 92, 116, 134, 268, 667, 1334, 1541, 1943, 2668, 3082, 3886, 6164, 7213, 7772, 14426, 28852, 44689, 89378, 165899, 178756, 209177, 331798, 418354, 483271, 663596, 836708, 966542, 1933084, 4811071, 9622142, 11115233, 14014859, 19244284, 22230466, 28029718, 44460932, 56059436, 322341757, 644683514, 1289367028]

約数ペア:

[(1, 1289367028), (2, 644683514), (4, 322341757), (23, 56059436), (29, 44460932), (46, 28029718), (58, 22230466), (67, 19244284), (92, 14014859), (116, 11115233), (134, 9622142), (268, 4811071), (667, 1933084), (1334, 966542), (1541, 836708), (1943, 663596), (2668, 483271), (3082, 418354), (3886, 331798), (6164, 209177), (7213, 178756), (7772, 165899), (14426, 89378), (28852, 44689)]