1275291255016

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{34841}}^1\times {\mathrm{269141}}^1$

素因数の和:304005

約数の個数: 32

約数和(自身を含む): 2531910302280

約数和(自身を除く): 1256619047264

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 34841, 69682, 139364, 269141, 278728, 538282, 592297, 1076564, 1184594, 2153128, 2369188, 4575397, 4738376, 9150794, 18301588, 36603176, 9377141581, 18754283162, 37508566324, 75017132648, 159411406877, 318822813754, 637645627508, 1275291255016]

約数ペア:

[(1, 1275291255016), (2, 637645627508), (4, 318822813754), (8, 159411406877), (17, 75017132648), (34, 37508566324), (68, 18754283162), (136, 9377141581), (34841, 36603176), (69682, 18301588), (139364, 9150794), (269141, 4738376), (278728, 4575397), (538282, 2369188), (592297, 2153128), (1076564, 1184594)]