265927152

素因数分解:

$2^4\times 3^1\times {\mathrm{257}}^1\times {\mathrm{21557}}^1$

素因数の和:21825

約数の個数: 40

約数和(自身を含む): 689683536

約数和(自身を除く): 423756384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 257, 514, 771, 1028, 1542, 2056, 3084, 4112, 6168, 12336, 21557, 43114, 64671, 86228, 129342, 172456, 258684, 344912, 517368, 1034736, 5540149, 11080298, 16620447, 22160596, 33240894, 44321192, 66481788, 88642384, 132963576, 265927152]

約数ペア:

[(1, 265927152), (2, 132963576), (3, 88642384), (4, 66481788), (6, 44321192), (8, 33240894), (12, 22160596), (16, 16620447), (24, 11080298), (48, 5540149), (257, 1034736), (514, 517368), (771, 344912), (1028, 258684), (1542, 172456), (2056, 129342), (3084, 86228), (4112, 64671), (6168, 43114), (12336, 21557)]