1569321624

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{82457}}^1$

素因数の和:82540

約数の個数: 64

約数和(自身を含む): 4294412640

約数和(自身を除く): 2725091016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 78, 104, 122, 156, 183, 244, 312, 366, 488, 732, 793, 1464, 1586, 2379, 3172, 4758, 6344, 9516, 19032, 82457, 164914, 247371, 329828, 494742, 659656, 989484, 1071941, 1978968, 2143882, 3215823, 4287764, 5029877, 6431646, 8575528, 10059754, 12863292, 15089631, 20119508, 25726584, 30179262, 40239016, 60358524, 65388401, 120717048, 130776802, 196165203, 261553604, 392330406, 523107208, 784660812, 1569321624]

約数ペア:

[(1, 1569321624), (2, 784660812), (3, 523107208), (4, 392330406), (6, 261553604), (8, 196165203), (12, 130776802), (13, 120717048), (24, 65388401), (26, 60358524), (39, 40239016), (52, 30179262), (61, 25726584), (78, 20119508), (104, 15089631), (122, 12863292), (156, 10059754), (183, 8575528), (244, 6431646), (312, 5029877), (366, 4287764), (488, 3215823), (732, 2143882), (793, 1978968), (1464, 1071941), (1586, 989484), (2379, 659656), (3172, 494742), (4758, 329828), (6344, 247371), (9516, 164914), (19032, 82457)]