10988892054

素因数分解:

$2^1\times 3^7\times 7^1\times {\mathrm{358903}}^1$

素因数の和:358933

約数の個数: 64

約数和(自身を含む): 28252922880

約数和(自身を除く): 17264030826

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 2187, 3402, 4374, 5103, 10206, 15309, 30618, 358903, 717806, 1076709, 2153418, 2512321, 3230127, 5024642, 6460254, 7536963, 9690381, 15073926, 19380762, 22610889, 29071143, 45221778, 58142286, 67832667, 87213429, 135665334, 174426858, 203498001, 261640287, 406996002, 523280574, 610494003, 784920861, 1220988006, 1569841722, 1831482009, 3662964018, 5494446027, 10988892054]

約数ペア:

[(1, 10988892054), (2, 5494446027), (3, 3662964018), (6, 1831482009), (7, 1569841722), (9, 1220988006), (14, 784920861), (18, 610494003), (21, 523280574), (27, 406996002), (42, 261640287), (54, 203498001), (63, 174426858), (81, 135665334), (126, 87213429), (162, 67832667), (189, 58142286), (243, 45221778), (378, 29071143), (486, 22610889), (567, 19380762), (729, 15073926), (1134, 9690381), (1458, 7536963), (1701, 6460254), (2187, 5024642), (3402, 3230127), (4374, 2512321), (5103, 2153418), (10206, 1076709), (15309, 717806), (30618, 358903)]