1315705865768

素因数分解:

$2^3\times 7^1\times {\mathrm{55073}}^1\times {\mathrm{426611}}^1$

素因数の和:481697

約数の個数: 32

約数和(自身を含む): 2819427514560

約数和(自身を除く): 1503721648792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 55073, 110146, 220292, 385511, 426611, 440584, 771022, 853222, 1542044, 1706444, 2986277, 3084088, 3412888, 5972554, 11945108, 23890216, 23494747603, 46989495206, 93978990412, 164463233221, 187957980824, 328926466442, 657852932884, 1315705865768]

約数ペア:

[(1, 1315705865768), (2, 657852932884), (4, 328926466442), (7, 187957980824), (8, 164463233221), (14, 93978990412), (28, 46989495206), (56, 23494747603), (55073, 23890216), (110146, 11945108), (220292, 5972554), (385511, 3412888), (426611, 3084088), (440584, 2986277), (771022, 1706444), (853222, 1542044)]