1678142808

素因数分解:

$2^3\times 3^2\times {\mathrm{191}}^1\times {\mathrm{122029}}^1$

素因数の和:122232

約数の個数: 48

約数和(自身を含む): 4568803200

約数和(自身を除く): 2890660392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 191, 382, 573, 764, 1146, 1528, 1719, 2292, 3438, 4584, 6876, 13752, 122029, 244058, 366087, 488116, 732174, 976232, 1098261, 1464348, 2196522, 2928696, 4393044, 8786088, 23307539, 46615078, 69922617, 93230156, 139845234, 186460312, 209767851, 279690468, 419535702, 559380936, 839071404, 1678142808]

約数ペア:

[(1, 1678142808), (2, 839071404), (3, 559380936), (4, 419535702), (6, 279690468), (8, 209767851), (9, 186460312), (12, 139845234), (18, 93230156), (24, 69922617), (36, 46615078), (72, 23307539), (191, 8786088), (382, 4393044), (573, 2928696), (764, 2196522), (1146, 1464348), (1528, 1098261), (1719, 976232), (2292, 732174), (3438, 488116), (4584, 366087), (6876, 244058), (13752, 122029)]