3980651216

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{292351}}^1$

素因数の和:292419

約数の個数: 40

約数和(自身を含む): 8265375744

約数和(自身を除く): 4284724528

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 148, 184, 296, 368, 592, 851, 1702, 3404, 6808, 13616, 292351, 584702, 1169404, 2338808, 4677616, 6724073, 10816987, 13448146, 21633974, 26896292, 43267948, 53792584, 86535896, 107585168, 173071792, 248790701, 497581402, 995162804, 1990325608, 3980651216]

約数ペア:

[(1, 3980651216), (2, 1990325608), (4, 995162804), (8, 497581402), (16, 248790701), (23, 173071792), (37, 107585168), (46, 86535896), (74, 53792584), (92, 43267948), (148, 26896292), (184, 21633974), (296, 13448146), (368, 10816987), (592, 6724073), (851, 4677616), (1702, 2338808), (3404, 1169404), (6808, 584702), (13616, 292351)]