1427283368

素因数分解:

$2^3\times 7^3\times {\mathrm{61}}^1\times {\mathrm{8527}}^1$

素因数の和:8615

約数の個数: 64

約数和(自身を含む): 3172416000

約数和(自身を除く): 1745132632

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 98, 122, 196, 244, 343, 392, 427, 488, 686, 854, 1372, 1708, 2744, 2989, 3416, 5978, 8527, 11956, 17054, 20923, 23912, 34108, 41846, 59689, 68216, 83692, 119378, 167384, 238756, 417823, 477512, 520147, 835646, 1040294, 1671292, 2080588, 2924761, 3342584, 3641029, 4161176, 5849522, 7282058, 11699044, 14564116, 23398088, 25487203, 29128232, 50974406, 101948812, 178410421, 203897624, 356820842, 713641684, 1427283368]

約数ペア:

[(1, 1427283368), (2, 713641684), (4, 356820842), (7, 203897624), (8, 178410421), (14, 101948812), (28, 50974406), (49, 29128232), (56, 25487203), (61, 23398088), (98, 14564116), (122, 11699044), (196, 7282058), (244, 5849522), (343, 4161176), (392, 3641029), (427, 3342584), (488, 2924761), (686, 2080588), (854, 1671292), (1372, 1040294), (1708, 835646), (2744, 520147), (2989, 477512), (3416, 417823), (5978, 238756), (8527, 167384), (11956, 119378), (17054, 83692), (20923, 68216), (23912, 59689), (34108, 41846)]