713280008

素因数分解:

$2^3\times 7^1\times {\mathrm{2551}}^1\times {\mathrm{4993}}^1$

素因数の和:7557

約数の個数: 32

約数和(自身を含む): 1529362560

約数和(自身を除く): 816082552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2551, 4993, 5102, 9986, 10204, 17857, 19972, 20408, 34951, 35714, 39944, 69902, 71428, 139804, 142856, 279608, 12737143, 25474286, 50948572, 89160001, 101897144, 178320002, 356640004, 713280008]

約数ペア:

[(1, 713280008), (2, 356640004), (4, 178320002), (7, 101897144), (8, 89160001), (14, 50948572), (28, 25474286), (56, 12737143), (2551, 279608), (4993, 142856), (5102, 139804), (9986, 71428), (10204, 69902), (17857, 39944), (19972, 35714), (20408, 34951)]