531422042

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1\times {\mathrm{401}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 840678480

約数和(自身を除く): 309256438

約数列:

[1, 2, 29, 58, 73, 146, 313, 401, 626, 802, 2117, 4234, 9077, 11629, 18154, 22849, 23258, 29273, 45698, 58546, 125513, 251026, 662621, 848917, 1325242, 1697834, 3639877, 7279754, 9162449, 18324898, 265711021, 531422042]

約数ペア:

[(1, 531422042), (2, 265711021), (29, 18324898), (58, 9162449), (73, 7279754), (146, 3639877), (313, 1697834), (401, 1325242), (626, 848917), (802, 662621), (2117, 251026), (4234, 125513), (9077, 58546), (11629, 45698), (18154, 29273), (22849, 23258)]