356312322

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{2687}}^1$

素因数の和:2887

約数の個数: 48

約数和(自身を含む): 792529920

約数和(自身を除く): 436217598

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 139, 159, 278, 318, 417, 477, 834, 954, 1251, 2502, 2687, 5374, 7367, 8061, 14734, 16122, 22101, 24183, 44202, 48366, 66303, 132606, 142411, 284822, 373493, 427233, 746986, 854466, 1120479, 1281699, 2240958, 2563398, 3361437, 6722874, 19795129, 39590258, 59385387, 118770774, 178156161, 356312322]

約数ペア:

[(1, 356312322), (2, 178156161), (3, 118770774), (6, 59385387), (9, 39590258), (18, 19795129), (53, 6722874), (106, 3361437), (139, 2563398), (159, 2240958), (278, 1281699), (318, 1120479), (417, 854466), (477, 746986), (834, 427233), (954, 373493), (1251, 284822), (2502, 142411), (2687, 132606), (5374, 66303), (7367, 48366), (8061, 44202), (14734, 24183), (16122, 22101)]