488927792

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{223051}}^1$

素因数の和:223196

約数の個数: 20

約数和(自身を含む): 954216456

約数和(自身を除く): 465288664

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 223051, 446102, 892204, 1784408, 3568816, 30557987, 61115974, 122231948, 244463896, 488927792]

約数ペア:

[(1, 488927792), (2, 244463896), (4, 122231948), (8, 61115974), (16, 30557987), (137, 3568816), (274, 1784408), (548, 892204), (1096, 446102), (2192, 223051)]