961818

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:107

約数の個数: 64

約数和(自身を含む): 2419200

約数和(自身を除く): 1457382

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 59, 66, 78, 114, 118, 143, 177, 209, 247, 286, 354, 418, 429, 494, 627, 649, 741, 767, 858, 1121, 1254, 1298, 1482, 1534, 1947, 2242, 2301, 2717, 3363, 3894, 4602, 5434, 6726, 8151, 8437, 12331, 14573, 16302, 16874, 24662, 25311, 29146, 36993, 43719, 50622, 73986, 87438, 160303, 320606, 480909, 961818]

約数ペア:

[(1, 961818), (2, 480909), (3, 320606), (6, 160303), (11, 87438), (13, 73986), (19, 50622), (22, 43719), (26, 36993), (33, 29146), (38, 25311), (39, 24662), (57, 16874), (59, 16302), (66, 14573), (78, 12331), (114, 8437), (118, 8151), (143, 6726), (177, 5434), (209, 4602), (247, 3894), (286, 3363), (354, 2717), (418, 2301), (429, 2242), (494, 1947), (627, 1534), (649, 1482), (741, 1298), (767, 1254), (858, 1121)]