1567431964

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{3191}}^1$

素因数の和:3586

約数の個数: 48

約数和(自身を含む): 3204665856

約数和(自身を除く): 1637233892

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 331, 371, 662, 742, 1324, 1484, 2317, 3191, 4634, 6382, 9268, 12764, 17543, 22337, 35086, 44674, 70172, 89348, 122801, 169123, 245602, 338246, 491204, 676492, 1056221, 1183861, 2112442, 2367722, 4224884, 4735444, 7393547, 14787094, 29574188, 55979713, 111959426, 223918852, 391857991, 783715982, 1567431964]

約数ペア:

[(1, 1567431964), (2, 783715982), (4, 391857991), (7, 223918852), (14, 111959426), (28, 55979713), (53, 29574188), (106, 14787094), (212, 7393547), (331, 4735444), (371, 4224884), (662, 2367722), (742, 2112442), (1324, 1183861), (1484, 1056221), (2317, 676492), (3191, 491204), (4634, 338246), (6382, 245602), (9268, 169123), (12764, 122801), (17543, 89348), (22337, 70172), (35086, 44674)]