488980904574

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{67520147}}^1$

素因数の和:67520240

約数の個数: 32

約数和(自身を含む): 1050073341696

約数和(自身を除く): 561092437122

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 102, 142, 213, 426, 1207, 2414, 3621, 7242, 67520147, 135040294, 202560441, 405120882, 1147842499, 2295684998, 3443527497, 4793930437, 6887054994, 9587860874, 14381791311, 28763582622, 81496817429, 162993634858, 244490452287, 488980904574]

約数ペア:

[(1, 488980904574), (2, 244490452287), (3, 162993634858), (6, 81496817429), (17, 28763582622), (34, 14381791311), (51, 9587860874), (71, 6887054994), (102, 4793930437), (142, 3443527497), (213, 2295684998), (426, 1147842499), (1207, 405120882), (2414, 202560441), (3621, 135040294), (7242, 67520147)]