428608624

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1575767}}^1$

素因数の和:1575792

約数の個数: 20

約数和(自身を含む): 879278544

約数和(自身を除く): 450669920

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1575767, 3151534, 6303068, 12606136, 25212272, 26788039, 53576078, 107152156, 214304312, 428608624]

約数ペア:

[(1, 428608624), (2, 214304312), (4, 107152156), (8, 53576078), (16, 26788039), (17, 25212272), (34, 12606136), (68, 6303068), (136, 3151534), (272, 1575767)]