851758768

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37463}}^1$

素因数の和:37514

約数の個数: 60

約数和(自身を含む): 1985966640

約数和(自身を除く): 1134207872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 98, 112, 116, 196, 203, 232, 392, 406, 464, 784, 812, 1421, 1624, 2842, 3248, 5684, 11368, 22736, 37463, 74926, 149852, 262241, 299704, 524482, 599408, 1048964, 1086427, 1835687, 2097928, 2172854, 3671374, 4195856, 4345708, 7342748, 7604989, 8691416, 14685496, 15209978, 17382832, 29370992, 30419956, 53234923, 60839912, 106469846, 121679824, 212939692, 425879384, 851758768]

約数ペア:

[(1, 851758768), (2, 425879384), (4, 212939692), (7, 121679824), (8, 106469846), (14, 60839912), (16, 53234923), (28, 30419956), (29, 29370992), (49, 17382832), (56, 15209978), (58, 14685496), (98, 8691416), (112, 7604989), (116, 7342748), (196, 4345708), (203, 4195856), (232, 3671374), (392, 2172854), (406, 2097928), (464, 1835687), (784, 1086427), (812, 1048964), (1421, 599408), (1624, 524482), (2842, 299704), (3248, 262241), (5684, 149852), (11368, 74926), (22736, 37463)]