1539694782

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{5261}}^1$

素因数の和:5569

約数の個数: 48

約数和(自身を含む): 3398410080

約数和(自身を除く): 1858715298

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 229, 426, 458, 639, 687, 1278, 1374, 2061, 4122, 5261, 10522, 15783, 16259, 31566, 32518, 47349, 48777, 94698, 97554, 146331, 292662, 373531, 747062, 1120593, 1204769, 2241186, 2409538, 3361779, 3614307, 6723558, 7228614, 10842921, 21685842, 85538599, 171077198, 256615797, 513231594, 769847391, 1539694782]

約数ペア:

[(1, 1539694782), (2, 769847391), (3, 513231594), (6, 256615797), (9, 171077198), (18, 85538599), (71, 21685842), (142, 10842921), (213, 7228614), (229, 6723558), (426, 3614307), (458, 3361779), (639, 2409538), (687, 2241186), (1278, 1204769), (1374, 1120593), (2061, 747062), (4122, 373531), (5261, 292662), (10522, 146331), (15783, 97554), (16259, 94698), (31566, 48777), (32518, 47349)]