18565547568

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{1319}}^1\times {\mathrm{3533}}^1$

素因数の和:4946

約数の個数: 80

約数和(自身を含む): 48589390080

約数和(自身を除く): 30023842512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1319, 1328, 1992, 2638, 3533, 3957, 3984, 5276, 7066, 7914, 10552, 10599, 14132, 15828, 21104, 21198, 28264, 31656, 42396, 56528, 63312, 84792, 109477, 169584, 218954, 293239, 328431, 437908, 586478, 656862, 875816, 879717, 1172956, 1313724, 1751632, 1759434, 2345912, 2627448, 3518868, 4660027, 4691824, 5254896, 7037736, 9320054, 13980081, 14075472, 18640108, 27960162, 37280216, 55920324, 74560432, 111840648, 223681296, 386782241, 773564482, 1160346723, 1547128964, 2320693446, 3094257928, 4641386892, 6188515856, 9282773784, 18565547568]

約数ペア:

[(1, 18565547568), (2, 9282773784), (3, 6188515856), (4, 4641386892), (6, 3094257928), (8, 2320693446), (12, 1547128964), (16, 1160346723), (24, 773564482), (48, 386782241), (83, 223681296), (166, 111840648), (249, 74560432), (332, 55920324), (498, 37280216), (664, 27960162), (996, 18640108), (1319, 14075472), (1328, 13980081), (1992, 9320054), (2638, 7037736), (3533, 5254896), (3957, 4691824), (3984, 4660027), (5276, 3518868), (7066, 2627448), (7914, 2345912), (10552, 1759434), (10599, 1751632), (14132, 1313724), (15828, 1172956), (21104, 879717), (21198, 875816), (28264, 656862), (31656, 586478), (42396, 437908), (56528, 328431), (63312, 293239), (84792, 218954), (109477, 169584)]