488200612

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{30689}}^1$

素因数の和:30831

約数の個数: 24

約数和(自身を含む): 884240280

約数和(自身を除く): 396039668

約数列:

[1, 2, 4, 41, 82, 97, 164, 194, 388, 3977, 7954, 15908, 30689, 61378, 122756, 1258249, 2516498, 2976833, 5032996, 5953666, 11907332, 122050153, 244100306, 488200612]

約数ペア:

[(1, 488200612), (2, 244100306), (4, 122050153), (41, 11907332), (82, 5953666), (97, 5032996), (164, 2976833), (194, 2516498), (388, 1258249), (3977, 122756), (7954, 61378), (15908, 30689)]