977156936

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{425591}}^1$

素因数の和:425645

約数の個数: 32

約数和(自身を含む): 2144983680

約数和(自身を除く): 1167826744

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 425591, 851182, 1702364, 2979137, 3404728, 5958274, 11916548, 17449231, 23833096, 34898462, 69796924, 122144617, 139593848, 244289234, 488578468, 977156936]

約数ペア:

[(1, 977156936), (2, 488578468), (4, 244289234), (7, 139593848), (8, 122144617), (14, 69796924), (28, 34898462), (41, 23833096), (56, 17449231), (82, 11916548), (164, 5958274), (287, 3404728), (328, 2979137), (574, 1702364), (1148, 851182), (2296, 425591)]