2398164448

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{3607}}^1$

素因数の和:3959

約数の個数: 48

約数和(自身を含む): 4800660480

約数和(自身を除く): 2402496032

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 263, 316, 526, 632, 1052, 1264, 2104, 2528, 3607, 4208, 7214, 8416, 14428, 20777, 28856, 41554, 57712, 83108, 115424, 166216, 284953, 332432, 569906, 664864, 948641, 1139812, 1897282, 2279624, 3794564, 4559248, 7589128, 9118496, 15178256, 30356512, 74942639, 149885278, 299770556, 599541112, 1199082224, 2398164448]

約数ペア:

[(1, 2398164448), (2, 1199082224), (4, 599541112), (8, 299770556), (16, 149885278), (32, 74942639), (79, 30356512), (158, 15178256), (263, 9118496), (316, 7589128), (526, 4559248), (632, 3794564), (1052, 2279624), (1264, 1897282), (2104, 1139812), (2528, 948641), (3607, 664864), (4208, 569906), (7214, 332432), (8416, 284953), (14428, 166216), (20777, 115424), (28856, 83108), (41554, 57712)]