417074872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{28661}}^1$

素因数の和:28791

約数の個数: 32

約数和(自身を含む): 835783920

約数和(自身を除く): 418709048

約数列:

[1, 2, 4, 8, 17, 34, 68, 107, 136, 214, 428, 856, 1819, 3638, 7276, 14552, 28661, 57322, 114644, 229288, 487237, 974474, 1948948, 3066727, 3897896, 6133454, 12266908, 24533816, 52134359, 104268718, 208537436, 417074872]

約数ペア:

[(1, 417074872), (2, 208537436), (4, 104268718), (8, 52134359), (17, 24533816), (34, 12266908), (68, 6133454), (107, 3897896), (136, 3066727), (214, 1948948), (428, 974474), (856, 487237), (1819, 229288), (3638, 114644), (7276, 57322), (14552, 28661)]