7780471108

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1\times {\mathrm{1637}}^1$

素因数の和:2152

約数の個数: 48

約数和(自身を含む): 14183258544

約数和(自身を除く): 6402787436

約数列:

[1, 2, 4, 41, 73, 82, 146, 164, 292, 397, 794, 1588, 1637, 2993, 3274, 5986, 6548, 11972, 16277, 28981, 32554, 57962, 65108, 67117, 115924, 119501, 134234, 239002, 268468, 478004, 649889, 1188221, 1299778, 2376442, 2599556, 4752884, 4899541, 9799082, 19598164, 26645449, 47441897, 53290898, 94883794, 106581796, 189767588, 1945117777, 3890235554, 7780471108]

約数ペア:

[(1, 7780471108), (2, 3890235554), (4, 1945117777), (41, 189767588), (73, 106581796), (82, 94883794), (146, 53290898), (164, 47441897), (292, 26645449), (397, 19598164), (794, 9799082), (1588, 4899541), (1637, 4752884), (2993, 2599556), (3274, 2376442), (5986, 1299778), (6548, 1188221), (11972, 649889), (16277, 478004), (28981, 268468), (32554, 239002), (57962, 134234), (65108, 119501), (67117, 115924)]