668107392

素因数分解:

$2^7\times 3^1\times {\mathrm{139}}^1\times {\mathrm{12517}}^1$

素因数の和:12673

約数の個数: 64

約数和(自身を含む): 1787570400

約数和(自身を除く): 1119463008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 278, 384, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 6672, 8896, 12517, 13344, 17792, 25034, 26688, 37551, 50068, 53376, 75102, 100136, 150204, 200272, 300408, 400544, 600816, 801088, 1201632, 1602176, 1739863, 2403264, 3479726, 4806528, 5219589, 6959452, 10439178, 13918904, 20878356, 27837808, 41756712, 55675616, 83513424, 111351232, 167026848, 222702464, 334053696, 668107392]

約数ペア:

[(1, 668107392), (2, 334053696), (3, 222702464), (4, 167026848), (6, 111351232), (8, 83513424), (12, 55675616), (16, 41756712), (24, 27837808), (32, 20878356), (48, 13918904), (64, 10439178), (96, 6959452), (128, 5219589), (139, 4806528), (192, 3479726), (278, 2403264), (384, 1739863), (417, 1602176), (556, 1201632), (834, 801088), (1112, 600816), (1668, 400544), (2224, 300408), (3336, 200272), (4448, 150204), (6672, 100136), (8896, 75102), (12517, 53376), (13344, 50068), (17792, 37551), (25034, 26688)]