245427504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42967}}^1$

素因数の和:43002

約数の個数: 80

約数和(自身を含む): 767236608

約数和(自身を除く): 521809104

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, 1904, 2856, 5712, 42967, 85934, 128901, 171868, 257802, 300769, 343736, 515604, 601538, 687472, 730439, 902307, 1031208, 1203076, 1460878, 1804614, 2062416, 2191317, 2406152, 2921756, 3609228, 4382634, 4812304, 5113073, 5843512, 7218456, 8765268, 10226146, 11687024, 14436912, 15339219, 17530536, 20452292, 30678438, 35061072, 40904584, 61356876, 81809168, 122713752, 245427504]

約数ペア:

[(1, 245427504), (2, 122713752), (3, 81809168), (4, 61356876), (6, 40904584), (7, 35061072), (8, 30678438), (12, 20452292), (14, 17530536), (16, 15339219), (17, 14436912), (21, 11687024), (24, 10226146), (28, 8765268), (34, 7218456), (42, 5843512), (48, 5113073), (51, 4812304), (56, 4382634), (68, 3609228), (84, 2921756), (102, 2406152), (112, 2191317), (119, 2062416), (136, 1804614), (168, 1460878), (204, 1203076), (238, 1031208), (272, 902307), (336, 730439), (357, 687472), (408, 601538), (476, 515604), (714, 343736), (816, 300769), (952, 257802), (1428, 171868), (1904, 128901), (2856, 85934), (5712, 42967)]