3872247696

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{20173}}^1$

素因数の和:20261

約数の個数: 120

約数和(自身を含む): 11447211776

約数和(自身を除く): 7574964080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 43, 48, 62, 72, 86, 93, 124, 129, 144, 172, 186, 248, 258, 279, 344, 372, 387, 496, 516, 558, 688, 744, 774, 1032, 1116, 1333, 1488, 1548, 2064, 2232, 2666, 3096, 3999, 4464, 5332, 6192, 7998, 10664, 11997, 15996, 20173, 21328, 23994, 31992, 40346, 47988, 60519, 63984, 80692, 95976, 121038, 161384, 181557, 191952, 242076, 322768, 363114, 484152, 625363, 726228, 867439, 968304, 1250726, 1452456, 1734878, 1876089, 2501452, 2602317, 2904912, 3469756, 3752178, 5002904, 5204634, 5628267, 6939512, 7504356, 7806951, 10005808, 10409268, 11256534, 13879024, 15008712, 15613902, 20818536, 22513068, 26890609, 30017424, 31227804, 41637072, 45026136, 53781218, 62455608, 80671827, 90052272, 107562436, 124911216, 161343654, 215124872, 242015481, 322687308, 430249744, 484030962, 645374616, 968061924, 1290749232, 1936123848, 3872247696]

約数ペア:

[(1, 3872247696), (2, 1936123848), (3, 1290749232), (4, 968061924), (6, 645374616), (8, 484030962), (9, 430249744), (12, 322687308), (16, 242015481), (18, 215124872), (24, 161343654), (31, 124911216), (36, 107562436), (43, 90052272), (48, 80671827), (62, 62455608), (72, 53781218), (86, 45026136), (93, 41637072), (124, 31227804), (129, 30017424), (144, 26890609), (172, 22513068), (186, 20818536), (248, 15613902), (258, 15008712), (279, 13879024), (344, 11256534), (372, 10409268), (387, 10005808), (496, 7806951), (516, 7504356), (558, 6939512), (688, 5628267), (744, 5204634), (774, 5002904), (1032, 3752178), (1116, 3469756), (1333, 2904912), (1488, 2602317), (1548, 2501452), (2064, 1876089), (2232, 1734878), (2666, 1452456), (3096, 1250726), (3999, 968304), (4464, 867439), (5332, 726228), (6192, 625363), (7998, 484152), (10664, 363114), (11997, 322768), (15996, 242076), (20173, 191952), (21328, 181557), (23994, 161384), (31992, 121038), (40346, 95976), (47988, 80692), (60519, 63984)]