1445857428

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{18443}}^1$

素因数の和:18636

約数の個数: 48

約数和(自身を含む): 3470423040

約数和(自身を除く): 2024565612

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 139, 141, 188, 278, 282, 417, 556, 564, 834, 1668, 6533, 13066, 18443, 19599, 26132, 36886, 39198, 55329, 73772, 78396, 110658, 221316, 866821, 1733642, 2563577, 2600463, 3467284, 5127154, 5200926, 7690731, 10254308, 10401852, 15381462, 30762924, 120488119, 240976238, 361464357, 481952476, 722928714, 1445857428]

約数ペア:

[(1, 1445857428), (2, 722928714), (3, 481952476), (4, 361464357), (6, 240976238), (12, 120488119), (47, 30762924), (94, 15381462), (139, 10401852), (141, 10254308), (188, 7690731), (278, 5200926), (282, 5127154), (417, 3467284), (556, 2600463), (564, 2563577), (834, 1733642), (1668, 866821), (6533, 221316), (13066, 110658), (18443, 78396), (19599, 73772), (26132, 55329), (36886, 39198)]