518156672

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{971}}^1$

素因数の和:1375

約数の個数: 64

約数和(自身を含む): 1130241600

約数和(自身を除く): 612084928

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 379, 704, 758, 971, 1408, 1516, 1942, 3032, 3884, 4169, 6064, 7768, 8338, 10681, 12128, 15536, 16676, 21362, 24256, 31072, 33352, 42724, 48512, 62144, 66704, 85448, 124288, 133408, 170896, 266816, 341792, 368009, 533632, 683584, 736018, 1367168, 1472036, 2944072, 4048099, 5888144, 8096198, 11776288, 16192396, 23552576, 32384792, 47105152, 64769584, 129539168, 259078336, 518156672]

約数ペア:

[(1, 518156672), (2, 259078336), (4, 129539168), (8, 64769584), (11, 47105152), (16, 32384792), (22, 23552576), (32, 16192396), (44, 11776288), (64, 8096198), (88, 5888144), (128, 4048099), (176, 2944072), (352, 1472036), (379, 1367168), (704, 736018), (758, 683584), (971, 533632), (1408, 368009), (1516, 341792), (1942, 266816), (3032, 170896), (3884, 133408), (4169, 124288), (6064, 85448), (7768, 66704), (8338, 62144), (10681, 48512), (12128, 42724), (15536, 33352), (16676, 31072), (21362, 24256)]