1289224314

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{93871}}^1$

素因数の和:93995

約数の個数: 48

約数和(自身を含む): 3221687040

約数和(自身を除く): 1932462726

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 218, 327, 654, 763, 981, 1526, 1962, 2289, 4578, 6867, 13734, 93871, 187742, 281613, 563226, 657097, 844839, 1314194, 1689678, 1971291, 3942582, 5913873, 10231939, 11827746, 20463878, 30695817, 61391634, 71623573, 92087451, 143247146, 184174902, 214870719, 429741438, 644612157, 1289224314]

約数ペア:

[(1, 1289224314), (2, 644612157), (3, 429741438), (6, 214870719), (7, 184174902), (9, 143247146), (14, 92087451), (18, 71623573), (21, 61391634), (42, 30695817), (63, 20463878), (109, 11827746), (126, 10231939), (218, 5913873), (327, 3942582), (654, 1971291), (763, 1689678), (981, 1314194), (1526, 844839), (1962, 657097), (2289, 563226), (4578, 281613), (6867, 187742), (13734, 93871)]