1138861712

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{499}}^1\times {\mathrm{2129}}^1$

素因数の和:2703

約数の個数: 40

約数和(自身を含む): 2245020000

約数和(自身を除く): 1106158288

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 499, 536, 998, 1072, 1996, 2129, 3992, 4258, 7984, 8516, 17032, 33433, 34064, 66866, 133732, 142643, 267464, 285286, 534928, 570572, 1062371, 1141144, 2124742, 2282288, 4249484, 8498968, 16997936, 71178857, 142357714, 284715428, 569430856, 1138861712]

約数ペア:

[(1, 1138861712), (2, 569430856), (4, 284715428), (8, 142357714), (16, 71178857), (67, 16997936), (134, 8498968), (268, 4249484), (499, 2282288), (536, 2124742), (998, 1141144), (1072, 1062371), (1996, 570572), (2129, 534928), (3992, 285286), (4258, 267464), (7984, 142643), (8516, 133732), (17032, 66866), (33433, 34064)]