12379026352

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{245071}}^1$

素因数の和:245138

約数の個数: 80

約数和(自身を含む): 30632039424

約数和(自身を除く): 18253013072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 41, 44, 56, 77, 82, 88, 112, 154, 164, 176, 287, 308, 328, 451, 574, 616, 656, 902, 1148, 1232, 1804, 2296, 3157, 3608, 4592, 6314, 7216, 12628, 25256, 50512, 245071, 490142, 980284, 1715497, 1960568, 2695781, 3430994, 3921136, 5391562, 6861988, 10047911, 10783124, 13723976, 18870467, 20095822, 21566248, 27447952, 37740934, 40191644, 43132496, 70335377, 75481868, 80383288, 110527021, 140670754, 150963736, 160766576, 221054042, 281341508, 301927472, 442108084, 562683016, 773689147, 884216168, 1125366032, 1547378294, 1768432336, 3094756588, 6189513176, 12379026352]

約数ペア:

[(1, 12379026352), (2, 6189513176), (4, 3094756588), (7, 1768432336), (8, 1547378294), (11, 1125366032), (14, 884216168), (16, 773689147), (22, 562683016), (28, 442108084), (41, 301927472), (44, 281341508), (56, 221054042), (77, 160766576), (82, 150963736), (88, 140670754), (112, 110527021), (154, 80383288), (164, 75481868), (176, 70335377), (287, 43132496), (308, 40191644), (328, 37740934), (451, 27447952), (574, 21566248), (616, 20095822), (656, 18870467), (902, 13723976), (1148, 10783124), (1232, 10047911), (1804, 6861988), (2296, 5391562), (3157, 3921136), (3608, 3430994), (4592, 2695781), (6314, 1960568), (7216, 1715497), (12628, 980284), (25256, 490142), (50512, 245071)]