7925509488

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{65809}}^1$

素因数の和:66026

約数の個数: 80

約数和(自身を含む): 22163755040

約数和(自身を除く): 14238245552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 193, 208, 312, 386, 579, 624, 772, 1158, 1544, 2316, 2509, 3088, 4632, 5018, 7527, 9264, 10036, 15054, 20072, 30108, 40144, 60216, 65809, 120432, 131618, 197427, 263236, 394854, 526472, 789708, 855517, 1052944, 1579416, 1711034, 2566551, 3158832, 3422068, 5133102, 6844136, 10266204, 12701137, 13688272, 20532408, 25402274, 38103411, 41064816, 50804548, 76206822, 101609096, 152413644, 165114781, 203218192, 304827288, 330229562, 495344343, 609654576, 660459124, 990688686, 1320918248, 1981377372, 2641836496, 3962754744, 7925509488]

約数ペア:

[(1, 7925509488), (2, 3962754744), (3, 2641836496), (4, 1981377372), (6, 1320918248), (8, 990688686), (12, 660459124), (13, 609654576), (16, 495344343), (24, 330229562), (26, 304827288), (39, 203218192), (48, 165114781), (52, 152413644), (78, 101609096), (104, 76206822), (156, 50804548), (193, 41064816), (208, 38103411), (312, 25402274), (386, 20532408), (579, 13688272), (624, 12701137), (772, 10266204), (1158, 6844136), (1544, 5133102), (2316, 3422068), (2509, 3158832), (3088, 2566551), (4632, 1711034), (5018, 1579416), (7527, 1052944), (9264, 855517), (10036, 789708), (15054, 526472), (20072, 394854), (30108, 263236), (40144, 197427), (60216, 131618), (65809, 120432)]