275662968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1640851}}^1$

素因数の和:1640867

約数の個数: 32

約数和(自身を含む): 787608960

約数和(自身を除く): 511945992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1640851, 3281702, 4922553, 6563404, 9845106, 11485957, 13126808, 19690212, 22971914, 34457871, 39380424, 45943828, 68915742, 91887656, 137831484, 275662968]

約数ペア:

[(1, 275662968), (2, 137831484), (3, 91887656), (4, 68915742), (6, 45943828), (7, 39380424), (8, 34457871), (12, 22971914), (14, 19690212), (21, 13126808), (24, 11485957), (28, 9845106), (42, 6563404), (56, 4922553), (84, 3281702), (168, 1640851)]