1415740016

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{28099}}^1$

素因数の和:28221

約数の個数: 40

約数和(自身を含む): 2843270400

約数和(自身を除く): 1427530384

約数列:

[1, 2, 4, 8, 16, 47, 67, 94, 134, 188, 268, 376, 536, 752, 1072, 3149, 6298, 12596, 25192, 28099, 50384, 56198, 112396, 224792, 449584, 1320653, 1882633, 2641306, 3765266, 5282612, 7530532, 10565224, 15061064, 21130448, 30122128, 88483751, 176967502, 353935004, 707870008, 1415740016]

約数ペア:

[(1, 1415740016), (2, 707870008), (4, 353935004), (8, 176967502), (16, 88483751), (47, 30122128), (67, 21130448), (94, 15061064), (134, 10565224), (188, 7530532), (268, 5282612), (376, 3765266), (536, 2641306), (752, 1882633), (1072, 1320653), (3149, 449584), (6298, 224792), (12596, 112396), (25192, 56198), (28099, 50384)]