80451730424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{30529}}^1\times {\mathrm{25339}}^1$

素因数の和:55887

約数の個数: 32

約数和(自身を含む): 162462342000

約数和(自身を除く): 82010611576

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 25339, 30529, 50678, 61058, 101356, 122116, 202712, 244232, 329407, 396877, 658814, 793754, 1317628, 1587508, 2635256, 3175016, 773574331, 1547148662, 3094297324, 6188594648, 10056466303, 20112932606, 40225865212, 80451730424]

約数ペア:

[(1, 80451730424), (2, 40225865212), (4, 20112932606), (8, 10056466303), (13, 6188594648), (26, 3094297324), (52, 1547148662), (104, 773574331), (25339, 3175016), (30529, 2635256), (50678, 1587508), (61058, 1317628), (101356, 793754), (122116, 658814), (202712, 396877), (244232, 329407)]