2753641712

素因数分解:

$2^4\times {\mathrm{31}}^3\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:263

約数の個数: 80

約数和(自身を含む): 5668565760

約数和(自身を除く): 2914924048

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 109, 124, 212, 218, 248, 424, 436, 496, 848, 872, 961, 1643, 1744, 1922, 3286, 3379, 3844, 5777, 6572, 6758, 7688, 11554, 13144, 13516, 15376, 23108, 26288, 27032, 29791, 46216, 50933, 54064, 59582, 92432, 101866, 104749, 119164, 179087, 203732, 209498, 238328, 358174, 407464, 418996, 476656, 716348, 814928, 837992, 1432696, 1578923, 1675984, 2865392, 3157846, 3247219, 5551697, 6315692, 6494438, 11103394, 12631384, 12988876, 22206788, 25262768, 25977752, 44413576, 51955504, 88827152, 172102607, 344205214, 688410428, 1376820856, 2753641712]

約数ペア:

[(1, 2753641712), (2, 1376820856), (4, 688410428), (8, 344205214), (16, 172102607), (31, 88827152), (53, 51955504), (62, 44413576), (106, 25977752), (109, 25262768), (124, 22206788), (212, 12988876), (218, 12631384), (248, 11103394), (424, 6494438), (436, 6315692), (496, 5551697), (848, 3247219), (872, 3157846), (961, 2865392), (1643, 1675984), (1744, 1578923), (1922, 1432696), (3286, 837992), (3379, 814928), (3844, 716348), (5777, 476656), (6572, 418996), (6758, 407464), (7688, 358174), (11554, 238328), (13144, 209498), (13516, 203732), (15376, 179087), (23108, 119164), (26288, 104749), (27032, 101866), (29791, 92432), (46216, 59582), (50933, 54064)]