1487664368

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{3923}}^1$

素因数の和:4241

約数の個数: 40

約数和(自身を含む): 2920915728

約数和(自身を除く): 1433251360

約数列:

[1, 2, 4, 8, 16, 137, 173, 274, 346, 548, 692, 1096, 1384, 2192, 2768, 3923, 7846, 15692, 23701, 31384, 47402, 62768, 94804, 189608, 379216, 537451, 678679, 1074902, 1357358, 2149804, 2714716, 4299608, 5429432, 8599216, 10858864, 92979023, 185958046, 371916092, 743832184, 1487664368]

約数ペア:

[(1, 1487664368), (2, 743832184), (4, 371916092), (8, 185958046), (16, 92979023), (137, 10858864), (173, 8599216), (274, 5429432), (346, 4299608), (548, 2714716), (692, 2149804), (1096, 1357358), (1384, 1074902), (2192, 678679), (2768, 537451), (3923, 379216), (7846, 189608), (15692, 94804), (23701, 62768), (31384, 47402)]