950734126216

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1\times {\mathrm{418771}}^1$

素因数の和:419426

約数の個数: 64

約数和(自身を含む): 2069604725760

約数和(自身を除く): 1118870599544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 571, 994, 1142, 1988, 2284, 3976, 3997, 4568, 7994, 15988, 31976, 40541, 81082, 162164, 283787, 324328, 418771, 567574, 837542, 1135148, 1675084, 2270296, 2931397, 3350168, 5862794, 11725588, 23451176, 29732741, 59465482, 118930964, 208129187, 237861928, 239118241, 416258374, 478236482, 832516748, 956472964, 1665033496, 1673827687, 1912945928, 3347655374, 6695310748, 13390621496, 16977395111, 33954790222, 67909580444, 118841765777, 135819160888, 237683531554, 475367063108, 950734126216]

約数ペア:

[(1, 950734126216), (2, 475367063108), (4, 237683531554), (7, 135819160888), (8, 118841765777), (14, 67909580444), (28, 33954790222), (56, 16977395111), (71, 13390621496), (142, 6695310748), (284, 3347655374), (497, 1912945928), (568, 1673827687), (571, 1665033496), (994, 956472964), (1142, 832516748), (1988, 478236482), (2284, 416258374), (3976, 239118241), (3997, 237861928), (4568, 208129187), (7994, 118930964), (15988, 59465482), (31976, 29732741), (40541, 23451176), (81082, 11725588), (162164, 5862794), (283787, 3350168), (324328, 2931397), (418771, 2270296), (567574, 1675084), (837542, 1135148)]