258045656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{40169}}^1$

素因数の和:40259

約数の個数: 32

約数和(自身を含む): 535064400

約数和(自身を除く): 277018744

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 6424, 40169, 80338, 160676, 321352, 441859, 883718, 1767436, 2932337, 3534872, 5864674, 11729348, 23458696, 32255707, 64511414, 129022828, 258045656]

約数ペア:

[(1, 258045656), (2, 129022828), (4, 64511414), (8, 32255707), (11, 23458696), (22, 11729348), (44, 5864674), (73, 3534872), (88, 2932337), (146, 1767436), (292, 883718), (584, 441859), (803, 321352), (1606, 160676), (3212, 80338), (6424, 40169)]