488164088

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{647}}^1\times {\mathrm{2549}}^1$

素因数の和:3239

約数の個数: 32

約数和(自身を含む): 941868000

約数和(自身を除く): 453703912

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 647, 1294, 2549, 2588, 5098, 5176, 10196, 20392, 23939, 47878, 94313, 95756, 188626, 191512, 377252, 754504, 1649203, 3298406, 6596812, 13193624, 61020511, 122041022, 244082044, 488164088]

約数ペア:

[(1, 488164088), (2, 244082044), (4, 122041022), (8, 61020511), (37, 13193624), (74, 6596812), (148, 3298406), (296, 1649203), (647, 754504), (1294, 377252), (2549, 191512), (2588, 188626), (5098, 95756), (5176, 94313), (10196, 47878), (20392, 23939)]