2299075072

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20693}}^1$

素因数の和:20749

約数の個数: 80

約数和(自身を含む): 5419510272

約数和(自身を除く): 3120435200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1736, 1792, 1984, 3472, 3584, 3968, 6944, 7936, 13888, 15872, 20693, 27776, 41386, 55552, 82772, 111104, 144851, 165544, 289702, 331088, 579404, 641483, 662176, 1158808, 1282966, 1324352, 2317616, 2565932, 2648704, 4490381, 4635232, 5131864, 5297408, 8980762, 9270464, 10263728, 10594816, 17961524, 18540928, 20527456, 35923048, 37081856, 41054912, 71846096, 74163712, 82109824, 143692192, 164219648, 287384384, 328439296, 574768768, 1149537536, 2299075072]

約数ペア:

[(1, 2299075072), (2, 1149537536), (4, 574768768), (7, 328439296), (8, 287384384), (14, 164219648), (16, 143692192), (28, 82109824), (31, 74163712), (32, 71846096), (56, 41054912), (62, 37081856), (64, 35923048), (112, 20527456), (124, 18540928), (128, 17961524), (217, 10594816), (224, 10263728), (248, 9270464), (256, 8980762), (434, 5297408), (448, 5131864), (496, 4635232), (512, 4490381), (868, 2648704), (896, 2565932), (992, 2317616), (1736, 1324352), (1792, 1282966), (1984, 1158808), (3472, 662176), (3584, 641483), (3968, 579404), (6944, 331088), (7936, 289702), (13888, 165544), (15872, 144851), (20693, 111104), (27776, 82772), (41386, 55552)]