2912012264

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1229}}^1\times {\mathrm{1459}}^1$

素因数の和:2730

約数の個数: 64

約数和(自身を含む): 6464880000

約数和(自身を除く): 3552867736

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1229, 1459, 1624, 2458, 2918, 4916, 5836, 8603, 9832, 10213, 11672, 17206, 20426, 34412, 35641, 40852, 42311, 68824, 71282, 81704, 84622, 142564, 169244, 249487, 285128, 296177, 338488, 498974, 592354, 997948, 1184708, 1793111, 1995896, 2369416, 3586222, 7172444, 12551777, 14344888, 25103554, 50207108, 52000219, 100414216, 104000438, 208000876, 364001533, 416001752, 728003066, 1456006132, 2912012264]

約数ペア:

[(1, 2912012264), (2, 1456006132), (4, 728003066), (7, 416001752), (8, 364001533), (14, 208000876), (28, 104000438), (29, 100414216), (56, 52000219), (58, 50207108), (116, 25103554), (203, 14344888), (232, 12551777), (406, 7172444), (812, 3586222), (1229, 2369416), (1459, 1995896), (1624, 1793111), (2458, 1184708), (2918, 997948), (4916, 592354), (5836, 498974), (8603, 338488), (9832, 296177), (10213, 285128), (11672, 249487), (17206, 169244), (20426, 142564), (34412, 84622), (35641, 81704), (40852, 71282), (42311, 68824)]