478647652

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{113209}}^1$

素因数の和:113371

約数の個数: 24

約数和(自身を含む): 963643520

約数和(自身を除く): 484995868

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 113209, 226418, 452836, 792463, 1584926, 3169852, 17094559, 34189118, 68378236, 119661913, 239323826, 478647652]

約数ペア:

[(1, 478647652), (2, 239323826), (4, 119661913), (7, 68378236), (14, 34189118), (28, 17094559), (151, 3169852), (302, 1584926), (604, 792463), (1057, 452836), (2114, 226418), (4228, 113209)]