485800864

素因数分解:

$2^5\times {\mathrm{739}}^1\times {\mathrm{20543}}^1$

素因数の和:21292

約数の個数: 24

約数和(自身を含む): 957761280

約数和(自身を除く): 471960416

約数列:

[1, 2, 4, 8, 16, 32, 739, 1478, 2956, 5912, 11824, 20543, 23648, 41086, 82172, 164344, 328688, 657376, 15181277, 30362554, 60725108, 121450216, 242900432, 485800864]

約数ペア:

[(1, 485800864), (2, 242900432), (4, 121450216), (8, 60725108), (16, 30362554), (32, 15181277), (739, 657376), (1478, 328688), (2956, 164344), (5912, 82172), (11824, 41086), (20543, 23648)]