15742646868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3479807}}^1$

素因数の和:3479856

約数の個数: 48

約数和(自身を含む): 40922542080

約数和(自身を除く): 25179895212

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 3479807, 6959614, 10439421, 13919228, 20878842, 41757684, 45237491, 90474982, 100914403, 135712473, 180949964, 201828806, 271424946, 302743209, 403657612, 542849892, 605486418, 1210972836, 1311887239, 2623774478, 3935661717, 5247548956, 7871323434, 15742646868]

約数ペア:

[(1, 15742646868), (2, 7871323434), (3, 5247548956), (4, 3935661717), (6, 2623774478), (12, 1311887239), (13, 1210972836), (26, 605486418), (29, 542849892), (39, 403657612), (52, 302743209), (58, 271424946), (78, 201828806), (87, 180949964), (116, 135712473), (156, 100914403), (174, 90474982), (348, 45237491), (377, 41757684), (754, 20878842), (1131, 13919228), (1508, 10439421), (2262, 6959614), (4524, 3479807)]