1817997612

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{112807}}^1$

素因数の和:112910

約数の個数: 48

約数和(自身を含む): 4548418560

約数和(自身を除く): 2730420948

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 79, 102, 158, 204, 237, 316, 474, 948, 1343, 2686, 4029, 5372, 8058, 16116, 112807, 225614, 338421, 451228, 676842, 1353684, 1917719, 3835438, 5753157, 7670876, 8911753, 11506314, 17823506, 23012628, 26735259, 35647012, 53470518, 106941036, 151499801, 302999602, 454499403, 605999204, 908998806, 1817997612]

約数ペア:

[(1, 1817997612), (2, 908998806), (3, 605999204), (4, 454499403), (6, 302999602), (12, 151499801), (17, 106941036), (34, 53470518), (51, 35647012), (68, 26735259), (79, 23012628), (102, 17823506), (158, 11506314), (204, 8911753), (237, 7670876), (316, 5753157), (474, 3835438), (948, 1917719), (1343, 1353684), (2686, 676842), (4029, 451228), (5372, 338421), (8058, 225614), (16116, 112807)]