9128968

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 18859500

約数和(自身を除く): 9730532

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 109, 116, 152, 218, 232, 361, 436, 551, 722, 872, 1102, 1444, 2071, 2204, 2888, 3161, 4142, 4408, 6322, 8284, 10469, 12644, 16568, 20938, 25288, 39349, 41876, 60059, 78698, 83752, 120118, 157396, 240236, 314792, 480472, 1141121, 2282242, 4564484, 9128968]

約数ペア:

[(1, 9128968), (2, 4564484), (4, 2282242), (8, 1141121), (19, 480472), (29, 314792), (38, 240236), (58, 157396), (76, 120118), (109, 83752), (116, 78698), (152, 60059), (218, 41876), (232, 39349), (361, 25288), (436, 20938), (551, 16568), (722, 12644), (872, 10469), (1102, 8284), (1444, 6322), (2071, 4408), (2204, 4142), (2888, 3161)]