662280606

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{148961}}^1$

素因数の和:149001

約数の個数: 48

約数和(自身を含む): 1626665040

約数和(自身を除く): 964384434

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 148961, 297922, 446883, 893766, 1340649, 1936493, 2681298, 2830259, 3872986, 5660518, 5809479, 8490777, 11618958, 16981554, 17428437, 25472331, 34856874, 36793367, 50944662, 73586734, 110380101, 220760202, 331140303, 662280606]

約数ペア:

[(1, 662280606), (2, 331140303), (3, 220760202), (6, 110380101), (9, 73586734), (13, 50944662), (18, 36793367), (19, 34856874), (26, 25472331), (38, 17428437), (39, 16981554), (57, 11618958), (78, 8490777), (114, 5809479), (117, 5660518), (171, 3872986), (234, 2830259), (247, 2681298), (342, 1936493), (494, 1340649), (741, 893766), (1482, 446883), (2223, 297922), (4446, 148961)]