814158464

素因数分解:

$2^7\times 7^1\times {\mathrm{59}}^1\times {\mathrm{15401}}^1$

素因数の和:15481

約数の個数: 64

約数和(自身を含む): 1885204800

約数和(自身を除く): 1071046336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 128, 224, 236, 413, 448, 472, 826, 896, 944, 1652, 1888, 3304, 3776, 6608, 7552, 13216, 15401, 26432, 30802, 52864, 61604, 107807, 123208, 215614, 246416, 431228, 492832, 862456, 908659, 985664, 1724912, 1817318, 1971328, 3449824, 3634636, 6360613, 6899648, 7269272, 12721226, 13799296, 14538544, 25442452, 29077088, 50884904, 58154176, 101769808, 116308352, 203539616, 407079232, 814158464]

約数ペア:

[(1, 814158464), (2, 407079232), (4, 203539616), (7, 116308352), (8, 101769808), (14, 58154176), (16, 50884904), (28, 29077088), (32, 25442452), (56, 14538544), (59, 13799296), (64, 12721226), (112, 7269272), (118, 6899648), (128, 6360613), (224, 3634636), (236, 3449824), (413, 1971328), (448, 1817318), (472, 1724912), (826, 985664), (896, 908659), (944, 862456), (1652, 492832), (1888, 431228), (3304, 246416), (3776, 215614), (6608, 123208), (7552, 107807), (13216, 61604), (15401, 52864), (26432, 30802)]