321038524

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{4057}}^1$

素因数の和:4405

約数の個数: 24

約数和(自身を含む): 571755968

約数和(自身を除く): 250717444

約数列:

[1, 2, 4, 73, 146, 271, 292, 542, 1084, 4057, 8114, 16228, 19783, 39566, 79132, 296161, 592322, 1099447, 1184644, 2198894, 4397788, 80259631, 160519262, 321038524]

約数ペア:

[(1, 321038524), (2, 160519262), (4, 80259631), (73, 4397788), (146, 2198894), (271, 1184644), (292, 1099447), (542, 592322), (1084, 296161), (4057, 79132), (8114, 39566), (16228, 19783)]