291010272

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{433051}}^1$

素因数の和:433071

約数の個数: 48

約数和(自身を含む): 873032832

約数和(自身を除く): 582022560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 433051, 866102, 1299153, 1732204, 2598306, 3031357, 3464408, 5196612, 6062714, 6928816, 9094071, 10393224, 12125428, 13857632, 18188142, 20786448, 24250856, 36376284, 41572896, 48501712, 72752568, 97003424, 145505136, 291010272]

約数ペア:

[(1, 291010272), (2, 145505136), (3, 97003424), (4, 72752568), (6, 48501712), (7, 41572896), (8, 36376284), (12, 24250856), (14, 20786448), (16, 18188142), (21, 13857632), (24, 12125428), (28, 10393224), (32, 9094071), (42, 6928816), (48, 6062714), (56, 5196612), (84, 3464408), (96, 3031357), (112, 2598306), (168, 1732204), (224, 1299153), (336, 866102), (672, 433051)]