2308745348

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{129443}}^1$

素因数の和:129481

約数の個数: 48

約数和(自身を含む): 5074204800

約数和(自身を除く): 2765459452

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 4459, 8918, 17836, 129443, 258886, 517772, 906101, 1682759, 1812202, 3365518, 3624404, 6342707, 6731036, 11779313, 12685414, 23558626, 25370828, 44398949, 47117252, 82455191, 88797898, 164910382, 177595796, 329820764, 577186337, 1154372674, 2308745348]

約数ペア:

[(1, 2308745348), (2, 1154372674), (4, 577186337), (7, 329820764), (13, 177595796), (14, 164910382), (26, 88797898), (28, 82455191), (49, 47117252), (52, 44398949), (91, 25370828), (98, 23558626), (182, 12685414), (196, 11779313), (343, 6731036), (364, 6342707), (637, 3624404), (686, 3365518), (1274, 1812202), (1372, 1682759), (2548, 906101), (4459, 517772), (8918, 258886), (17836, 129443)]