2401366390

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{677}}^1$

素因数の和:913

約数の個数: 64

約数和(自身を含む): 4529929536

約数和(自身を除く): 2128563146

約数列:

[1, 2, 5, 10, 43, 73, 86, 113, 146, 215, 226, 365, 430, 565, 677, 730, 1130, 1354, 3139, 3385, 4859, 6278, 6770, 8249, 9718, 15695, 16498, 24295, 29111, 31390, 41245, 48590, 49421, 58222, 76501, 82490, 98842, 145555, 153002, 247105, 291110, 354707, 382505, 494210, 709414, 765010, 1773535, 2125103, 3289543, 3547070, 4250206, 5584573, 6579086, 10625515, 11169146, 16447715, 21251030, 27922865, 32895430, 55845730, 240136639, 480273278, 1200683195, 2401366390]

約数ペア:

[(1, 2401366390), (2, 1200683195), (5, 480273278), (10, 240136639), (43, 55845730), (73, 32895430), (86, 27922865), (113, 21251030), (146, 16447715), (215, 11169146), (226, 10625515), (365, 6579086), (430, 5584573), (565, 4250206), (677, 3547070), (730, 3289543), (1130, 2125103), (1354, 1773535), (3139, 765010), (3385, 709414), (4859, 494210), (6278, 382505), (6770, 354707), (8249, 291110), (9718, 247105), (15695, 153002), (16498, 145555), (24295, 98842), (29111, 82490), (31390, 76501), (41245, 58222), (48590, 49421)]