388160808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2310481}}^1$

素因数の和:2310497

約数の個数: 32

約数和(自身を含む): 1109031360

約数和(自身を除く): 720870552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2310481, 4620962, 6931443, 9241924, 13862886, 16173367, 18483848, 27725772, 32346734, 48520101, 55451544, 64693468, 97040202, 129386936, 194080404, 388160808]

約数ペア:

[(1, 388160808), (2, 194080404), (3, 129386936), (4, 97040202), (6, 64693468), (7, 55451544), (8, 48520101), (12, 32346734), (14, 27725772), (21, 18483848), (24, 16173367), (28, 13862886), (42, 9241924), (56, 6931443), (84, 4620962), (168, 2310481)]