303793928

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{2333}}^1$

素因数の和:2777

約数の個数: 32

約数和(自身を含む): 585227160

約数和(自身を除く): 281433232

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 397, 794, 1588, 2333, 3176, 4666, 9332, 16277, 18664, 32554, 65108, 95653, 130216, 191306, 382612, 765224, 926201, 1852402, 3704804, 7409608, 37974241, 75948482, 151896964, 303793928]

約数ペア:

[(1, 303793928), (2, 151896964), (4, 75948482), (8, 37974241), (41, 7409608), (82, 3704804), (164, 1852402), (328, 926201), (397, 765224), (794, 382612), (1588, 191306), (2333, 130216), (3176, 95653), (4666, 65108), (9332, 32554), (16277, 18664)]