1125007608

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1\times {\mathrm{1987}}^1$

素因数の和:2788

約数の個数: 64

約数和(自身を含む): 2908523520

約数和(自身を除く): 1783515912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 761, 1522, 1987, 2283, 3044, 3974, 4566, 5961, 6088, 7948, 9132, 11922, 15896, 18264, 23591, 23844, 47182, 47688, 61597, 70773, 94364, 123194, 141546, 184791, 188728, 246388, 283092, 369582, 492776, 566184, 739164, 1478328, 1512107, 3024214, 4536321, 6048428, 9072642, 12096856, 18145284, 36290568, 46875317, 93750634, 140625951, 187501268, 281251902, 375002536, 562503804, 1125007608]

約数ペア:

[(1, 1125007608), (2, 562503804), (3, 375002536), (4, 281251902), (6, 187501268), (8, 140625951), (12, 93750634), (24, 46875317), (31, 36290568), (62, 18145284), (93, 12096856), (124, 9072642), (186, 6048428), (248, 4536321), (372, 3024214), (744, 1512107), (761, 1478328), (1522, 739164), (1987, 566184), (2283, 492776), (3044, 369582), (3974, 283092), (4566, 246388), (5961, 188728), (6088, 184791), (7948, 141546), (9132, 123194), (11922, 94364), (15896, 70773), (18264, 61597), (23591, 47688), (23844, 47182)]