1001709968

素因数分解:

$2^4\times 7^1\times {\mathrm{2099}}^1\times {\mathrm{4261}}^1$

素因数の和:6375

約数の個数: 40

約数和(自身を含む): 2219649600

約数和(自身を除く): 1217939632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2099, 4198, 4261, 8396, 8522, 14693, 16792, 17044, 29386, 29827, 33584, 34088, 58772, 59654, 68176, 117544, 119308, 235088, 238616, 477232, 8943839, 17887678, 35775356, 62606873, 71550712, 125213746, 143101424, 250427492, 500854984, 1001709968]

約数ペア:

[(1, 1001709968), (2, 500854984), (4, 250427492), (7, 143101424), (8, 125213746), (14, 71550712), (16, 62606873), (28, 35775356), (56, 17887678), (112, 8943839), (2099, 477232), (4198, 238616), (4261, 235088), (8396, 119308), (8522, 117544), (14693, 68176), (16792, 59654), (17044, 58772), (29386, 34088), (29827, 33584)]