8976105728

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{743}}^1\times {\mathrm{1151}}^1$

素因数の和:1951

約数の個数: 72

約数和(自身を含む): 18394822656

約数和(自身を除く): 9418716928

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 656, 743, 1151, 1312, 1486, 2302, 2624, 2972, 4604, 5248, 5944, 9208, 10496, 11888, 18416, 23776, 30463, 36832, 47191, 47552, 60926, 73664, 94382, 95104, 121852, 147328, 188764, 190208, 243704, 294656, 377528, 487408, 755056, 855193, 974816, 1510112, 1710386, 1949632, 3020224, 3420772, 3899264, 6040448, 6841544, 7798528, 12080896, 13683088, 27366176, 35062913, 54732352, 70125826, 109464704, 140251652, 218929408, 280503304, 561006608, 1122013216, 2244026432, 4488052864, 8976105728]

約数ペア:

[(1, 8976105728), (2, 4488052864), (4, 2244026432), (8, 1122013216), (16, 561006608), (32, 280503304), (41, 218929408), (64, 140251652), (82, 109464704), (128, 70125826), (164, 54732352), (256, 35062913), (328, 27366176), (656, 13683088), (743, 12080896), (1151, 7798528), (1312, 6841544), (1486, 6040448), (2302, 3899264), (2624, 3420772), (2972, 3020224), (4604, 1949632), (5248, 1710386), (5944, 1510112), (9208, 974816), (10496, 855193), (11888, 755056), (18416, 487408), (23776, 377528), (30463, 294656), (36832, 243704), (47191, 190208), (47552, 188764), (60926, 147328), (73664, 121852), (94382, 95104)]