288049684

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{601}}^1\times {\mathrm{709}}^1$

素因数の和:1340

約数の個数: 36

約数和(自身を含む): 547525020

約数和(自身を除く): 259475336

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 601, 676, 709, 1202, 1418, 2404, 2836, 7813, 9217, 15626, 18434, 31252, 36868, 101569, 119821, 203138, 239642, 406276, 426109, 479284, 852218, 1704436, 5539417, 11078834, 22157668, 72012421, 144024842, 288049684]

約数ペア:

[(1, 288049684), (2, 144024842), (4, 72012421), (13, 22157668), (26, 11078834), (52, 5539417), (169, 1704436), (338, 852218), (601, 479284), (676, 426109), (709, 406276), (1202, 239642), (1418, 203138), (2404, 119821), (2836, 101569), (7813, 36868), (9217, 31252), (15626, 18434)]