80455129872

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{128934503}}^1$

素因数の和:128934527

約数の個数: 40

約数和(自身を含む): 223830298944

約数和(自身を除く): 143375169072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 128934503, 257869006, 386803509, 515738012, 773607018, 1031476024, 1547214036, 1676148539, 2062952048, 3094428072, 3352297078, 5028445617, 6188856144, 6704594156, 10056891234, 13409188312, 20113782468, 26818376624, 40227564936, 80455129872]

約数ペア:

[(1, 80455129872), (2, 40227564936), (3, 26818376624), (4, 20113782468), (6, 13409188312), (8, 10056891234), (12, 6704594156), (13, 6188856144), (16, 5028445617), (24, 3352297078), (26, 3094428072), (39, 2062952048), (48, 1676148539), (52, 1547214036), (78, 1031476024), (104, 773607018), (156, 515738012), (208, 386803509), (312, 257869006), (624, 128934503)]