858312246

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{6143}}^1$

素因数の和:6261

約数の個数: 64

約数和(自身を含む): 1964113920

約数和(自身を除く): 1105801674

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 73, 87, 146, 174, 219, 319, 438, 638, 803, 957, 1606, 1914, 2117, 2409, 4234, 4818, 6143, 6351, 12286, 12702, 18429, 23287, 36858, 46574, 67573, 69861, 135146, 139722, 178147, 202719, 356294, 405438, 448439, 534441, 896878, 1068882, 1345317, 1959617, 2690634, 3919234, 4932829, 5878851, 9865658, 11757702, 13004731, 14798487, 26009462, 29596974, 39014193, 78028386, 143052041, 286104082, 429156123, 858312246]

約数ペア:

[(1, 858312246), (2, 429156123), (3, 286104082), (6, 143052041), (11, 78028386), (22, 39014193), (29, 29596974), (33, 26009462), (58, 14798487), (66, 13004731), (73, 11757702), (87, 9865658), (146, 5878851), (174, 4932829), (219, 3919234), (319, 2690634), (438, 1959617), (638, 1345317), (803, 1068882), (957, 896878), (1606, 534441), (1914, 448439), (2117, 405438), (2409, 356294), (4234, 202719), (4818, 178147), (6143, 139722), (6351, 135146), (12286, 69861), (12702, 67573), (18429, 46574), (23287, 36858)]