992914440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{168863}}^1$

素因数の和:168891

約数の個数: 96

約数和(自身を含む): 3465089280

約数和(自身を除く): 2472174840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 168863, 337726, 506589, 675452, 844315, 1013178, 1182041, 1350904, 1688630, 2026356, 2364082, 2532945, 3377260, 3546123, 4052712, 4728164, 5065890, 5910205, 6754520, 7092246, 8274287, 9456328, 10131780, 11820410, 14184492, 16548574, 17730615, 20263560, 23640820, 24822861, 28368984, 33097148, 35461230, 41371435, 47281640, 49645722, 66194296, 70922460, 82742870, 99291444, 124114305, 141844920, 165485740, 198582888, 248228610, 330971480, 496457220, 992914440]

約数ペア:

[(1, 992914440), (2, 496457220), (3, 330971480), (4, 248228610), (5, 198582888), (6, 165485740), (7, 141844920), (8, 124114305), (10, 99291444), (12, 82742870), (14, 70922460), (15, 66194296), (20, 49645722), (21, 47281640), (24, 41371435), (28, 35461230), (30, 33097148), (35, 28368984), (40, 24822861), (42, 23640820), (49, 20263560), (56, 17730615), (60, 16548574), (70, 14184492), (84, 11820410), (98, 10131780), (105, 9456328), (120, 8274287), (140, 7092246), (147, 6754520), (168, 5910205), (196, 5065890), (210, 4728164), (245, 4052712), (280, 3546123), (294, 3377260), (392, 2532945), (420, 2364082), (490, 2026356), (588, 1688630), (735, 1350904), (840, 1182041), (980, 1013178), (1176, 844315), (1470, 675452), (1960, 506589), (2940, 337726), (5880, 168863)]