2100053256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{140453}}^1$

素因数の和:140558

約数の個数: 64

約数和(自身を含む): 6067612800

約数和(自身を除く): 3967559544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 89, 168, 178, 267, 356, 534, 623, 712, 1068, 1246, 1869, 2136, 2492, 3738, 4984, 7476, 14952, 140453, 280906, 421359, 561812, 842718, 983171, 1123624, 1685436, 1966342, 2949513, 3370872, 3932684, 5899026, 7865368, 11798052, 12500317, 23596104, 25000634, 37500951, 50001268, 75001902, 87502219, 100002536, 150003804, 175004438, 262506657, 300007608, 350008876, 525013314, 700017752, 1050026628, 2100053256]

約数ペア:

[(1, 2100053256), (2, 1050026628), (3, 700017752), (4, 525013314), (6, 350008876), (7, 300007608), (8, 262506657), (12, 175004438), (14, 150003804), (21, 100002536), (24, 87502219), (28, 75001902), (42, 50001268), (56, 37500951), (84, 25000634), (89, 23596104), (168, 12500317), (178, 11798052), (267, 7865368), (356, 5899026), (534, 3932684), (623, 3370872), (712, 2949513), (1068, 1966342), (1246, 1685436), (1869, 1123624), (2136, 983171), (2492, 842718), (3738, 561812), (4984, 421359), (7476, 280906), (14952, 140453)]