271232316

素因数分解:

$2^2\times 3^2\times {\mathrm{1999}}^1\times {\mathrm{3769}}^1$

素因数の和:5778

約数の個数: 36

約数和(自身を含む): 686140000

約数和(自身を除く): 414907684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1999, 3769, 3998, 5997, 7538, 7996, 11307, 11994, 15076, 17991, 22614, 23988, 33921, 35982, 45228, 67842, 71964, 135684, 7534231, 15068462, 22602693, 30136924, 45205386, 67808079, 90410772, 135616158, 271232316]

約数ペア:

[(1, 271232316), (2, 135616158), (3, 90410772), (4, 67808079), (6, 45205386), (9, 30136924), (12, 22602693), (18, 15068462), (36, 7534231), (1999, 135684), (3769, 71964), (3998, 67842), (5997, 45228), (7538, 35982), (7996, 33921), (11307, 23988), (11994, 22614), (15076, 17991)]