56276555264

素因数分解:

$2^9\times {\mathrm{1621}}^1\times {\mathrm{67807}}^1$

素因数の和:69446

約数の個数: 40

約数和(自身を含む): 112514221248

約数和(自身を除く): 56237665984

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1621, 3242, 6484, 12968, 25936, 51872, 67807, 103744, 135614, 207488, 271228, 414976, 542456, 829952, 1084912, 2169824, 4339648, 8679296, 17358592, 34717184, 109915147, 219830294, 439660588, 879321176, 1758642352, 3517284704, 7034569408, 14069138816, 28138277632, 56276555264]

約数ペア:

[(1, 56276555264), (2, 28138277632), (4, 14069138816), (8, 7034569408), (16, 3517284704), (32, 1758642352), (64, 879321176), (128, 439660588), (256, 219830294), (512, 109915147), (1621, 34717184), (3242, 17358592), (6484, 8679296), (12968, 4339648), (25936, 2169824), (51872, 1084912), (67807, 829952), (103744, 542456), (135614, 414976), (207488, 271228)]