1268763272

素因数分解:

$2^3\times 7^2\times {\mathrm{3236641}}^1$

素因数の和:3236661

約数の個数: 24

約数和(自身を含む): 2767328910

約数和(自身を除く): 1498565638

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 3236641, 6473282, 12946564, 22656487, 25893128, 45312974, 90625948, 158595409, 181251896, 317190818, 634381636, 1268763272]

約数ペア:

[(1, 1268763272), (2, 634381636), (4, 317190818), (7, 181251896), (8, 158595409), (14, 90625948), (28, 45312974), (49, 25893128), (56, 22656487), (98, 12946564), (196, 6473282), (392, 3236641)]