7195431888

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{393451}}^1$

素因数の和:393592

約数の個数: 60

約数和(自身を含む): 20295827968

約数和(自身を除く): 13100396080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4572, 6096, 9144, 18288, 393451, 786902, 1180353, 1573804, 2360706, 3147608, 3541059, 4721412, 6295216, 7082118, 9442824, 14164236, 18885648, 28328472, 49968277, 56656944, 99936554, 149904831, 199873108, 299809662, 399746216, 449714493, 599619324, 799492432, 899428986, 1199238648, 1798857972, 2398477296, 3597715944, 7195431888]

約数ペア:

[(1, 7195431888), (2, 3597715944), (3, 2398477296), (4, 1798857972), (6, 1199238648), (8, 899428986), (9, 799492432), (12, 599619324), (16, 449714493), (18, 399746216), (24, 299809662), (36, 199873108), (48, 149904831), (72, 99936554), (127, 56656944), (144, 49968277), (254, 28328472), (381, 18885648), (508, 14164236), (762, 9442824), (1016, 7082118), (1143, 6295216), (1524, 4721412), (2032, 3541059), (2286, 3147608), (3048, 2360706), (4572, 1573804), (6096, 1180353), (9144, 786902), (18288, 393451)]