8905008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1559}}^1$

素因数の和:1594

約数の個数: 80

約数和(自身を含む): 27855360

約数和(自身を除く): 18950352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1559, 1904, 2856, 3118, 4677, 5712, 6236, 9354, 10913, 12472, 18708, 21826, 24944, 26503, 32739, 37416, 43652, 53006, 65478, 74832, 79509, 87304, 106012, 130956, 159018, 174608, 185521, 212024, 261912, 318036, 371042, 424048, 523824, 556563, 636072, 742084, 1113126, 1272144, 1484168, 2226252, 2968336, 4452504, 8905008]

約数ペア:

[(1, 8905008), (2, 4452504), (3, 2968336), (4, 2226252), (6, 1484168), (7, 1272144), (8, 1113126), (12, 742084), (14, 636072), (16, 556563), (17, 523824), (21, 424048), (24, 371042), (28, 318036), (34, 261912), (42, 212024), (48, 185521), (51, 174608), (56, 159018), (68, 130956), (84, 106012), (102, 87304), (112, 79509), (119, 74832), (136, 65478), (168, 53006), (204, 43652), (238, 37416), (272, 32739), (336, 26503), (357, 24944), (408, 21826), (476, 18708), (714, 12472), (816, 10913), (952, 9354), (1428, 6236), (1559, 5712), (1904, 4677), (2856, 3118)]