285365411728

素因数分解:

$2^4\times {\mathrm{3191}}^1\times {\mathrm{5589263}}^1$

素因数の和:5592462

約数の個数: 20

約数和(自身を含む): 553068851328

約数和(自身を除く): 267703439600

約数列:

[1, 2, 4, 8, 16, 3191, 6382, 12764, 25528, 51056, 5589263, 11178526, 22357052, 44714104, 89428208, 17835338233, 35670676466, 71341352932, 142682705864, 285365411728]

約数ペア:

[(1, 285365411728), (2, 142682705864), (4, 71341352932), (8, 35670676466), (16, 17835338233), (3191, 89428208), (6382, 44714104), (12764, 22357052), (25528, 11178526), (51056, 5589263)]