18276784968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{159617}}^1$

素因数の和:160006

約数の個数: 64

約数和(自身を含む): 49341116160

約数和(自身を除く): 31064331192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 367, 734, 1101, 1468, 2202, 2936, 4404, 4771, 8808, 9542, 14313, 19084, 28626, 38168, 57252, 114504, 159617, 319234, 478851, 638468, 957702, 1276936, 1915404, 2075021, 3830808, 4150042, 6225063, 8300084, 12450126, 16600168, 24900252, 49800504, 58579439, 117158878, 175738317, 234317756, 351476634, 468635512, 702953268, 761532707, 1405906536, 1523065414, 2284598121, 3046130828, 4569196242, 6092261656, 9138392484, 18276784968]

約数ペア:

[(1, 18276784968), (2, 9138392484), (3, 6092261656), (4, 4569196242), (6, 3046130828), (8, 2284598121), (12, 1523065414), (13, 1405906536), (24, 761532707), (26, 702953268), (39, 468635512), (52, 351476634), (78, 234317756), (104, 175738317), (156, 117158878), (312, 58579439), (367, 49800504), (734, 24900252), (1101, 16600168), (1468, 12450126), (2202, 8300084), (2936, 6225063), (4404, 4150042), (4771, 3830808), (8808, 2075021), (9542, 1915404), (14313, 1276936), (19084, 957702), (28626, 638468), (38168, 478851), (57252, 319234), (114504, 159617)]