2338439728

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{521}}^1\times {\mathrm{1721}}^1$

素因数の和:2413

約数の個数: 40

約数和(自身を含む): 4569926256

約数和(自身を除く): 2231486528

約数列:

[1, 2, 4, 8, 16, 163, 326, 521, 652, 1042, 1304, 1721, 2084, 2608, 3442, 4168, 6884, 8336, 13768, 27536, 84923, 169846, 280523, 339692, 561046, 679384, 896641, 1122092, 1358768, 1793282, 2244184, 3586564, 4488368, 7173128, 14346256, 146152483, 292304966, 584609932, 1169219864, 2338439728]

約数ペア:

[(1, 2338439728), (2, 1169219864), (4, 584609932), (8, 292304966), (16, 146152483), (163, 14346256), (326, 7173128), (521, 4488368), (652, 3586564), (1042, 2244184), (1304, 1793282), (1721, 1358768), (2084, 1122092), (2608, 896641), (3442, 679384), (4168, 561046), (6884, 339692), (8336, 280523), (13768, 169846), (27536, 84923)]