335366872

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{2213}}^1$

素因数の和:3235

約数の個数: 32

約数和(自身を含む): 662871600

約数和(自身を除く): 327504728

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 997, 1994, 2213, 3988, 4426, 7976, 8852, 17704, 18943, 37886, 42047, 75772, 84094, 151544, 168188, 336376, 2206361, 4412722, 8825444, 17650888, 41920859, 83841718, 167683436, 335366872]

約数ペア:

[(1, 335366872), (2, 167683436), (4, 83841718), (8, 41920859), (19, 17650888), (38, 8825444), (76, 4412722), (152, 2206361), (997, 336376), (1994, 168188), (2213, 151544), (3988, 84094), (4426, 75772), (7976, 42047), (8852, 37886), (17704, 18943)]