845214942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{57947}}^1$

素因数の和:57993

約数の個数: 64

約数和(自身を含む): 2102817024

約数和(自身を除く): 1257602082

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 143, 187, 221, 286, 374, 429, 442, 561, 663, 858, 1122, 1326, 2431, 4862, 7293, 14586, 57947, 115894, 173841, 347682, 637417, 753311, 985099, 1274834, 1506622, 1912251, 1970198, 2259933, 2955297, 3824502, 4519866, 5910594, 8286421, 10836089, 12806287, 16572842, 21672178, 24859263, 25612574, 32508267, 38418861, 49718526, 65016534, 76837722, 140869157, 281738314, 422607471, 845214942]

約数ペア:

[(1, 845214942), (2, 422607471), (3, 281738314), (6, 140869157), (11, 76837722), (13, 65016534), (17, 49718526), (22, 38418861), (26, 32508267), (33, 25612574), (34, 24859263), (39, 21672178), (51, 16572842), (66, 12806287), (78, 10836089), (102, 8286421), (143, 5910594), (187, 4519866), (221, 3824502), (286, 2955297), (374, 2259933), (429, 1970198), (442, 1912251), (561, 1506622), (663, 1274834), (858, 985099), (1122, 753311), (1326, 637417), (2431, 347682), (4862, 173841), (7293, 115894), (14586, 57947)]