2980788816

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1\times {\mathrm{1453}}^1$

素因数の和:2084

約数の個数: 80

約数和(自身を含む): 7817634560

約数和(自身を除く): 4836845744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 541, 632, 948, 1082, 1264, 1453, 1623, 1896, 2164, 2906, 3246, 3792, 4328, 4359, 5812, 6492, 8656, 8718, 11624, 12984, 17436, 23248, 25968, 34872, 42739, 69744, 85478, 114787, 128217, 170956, 229574, 256434, 341912, 344361, 459148, 512868, 683824, 688722, 786073, 918296, 1025736, 1377444, 1572146, 1836592, 2051472, 2358219, 2754888, 3144292, 4716438, 5509776, 6288584, 9432876, 12577168, 18865752, 37731504, 62099767, 124199534, 186299301, 248399068, 372598602, 496798136, 745197204, 993596272, 1490394408, 2980788816]

約数ペア:

[(1, 2980788816), (2, 1490394408), (3, 993596272), (4, 745197204), (6, 496798136), (8, 372598602), (12, 248399068), (16, 186299301), (24, 124199534), (48, 62099767), (79, 37731504), (158, 18865752), (237, 12577168), (316, 9432876), (474, 6288584), (541, 5509776), (632, 4716438), (948, 3144292), (1082, 2754888), (1264, 2358219), (1453, 2051472), (1623, 1836592), (1896, 1572146), (2164, 1377444), (2906, 1025736), (3246, 918296), (3792, 786073), (4328, 688722), (4359, 683824), (5812, 512868), (6492, 459148), (8656, 344361), (8718, 341912), (11624, 256434), (12984, 229574), (17436, 170956), (23248, 128217), (25968, 114787), (34872, 85478), (42739, 69744)]