256373256

素因数分解:

$2^3\times 3^1\times {\mathrm{10682219}}^1$

素因数の和:10682228

約数の個数: 16

約数和(自身を含む): 640933200

約数和(自身を除く): 384559944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 10682219, 21364438, 32046657, 42728876, 64093314, 85457752, 128186628, 256373256]

約数ペア:

[(1, 256373256), (2, 128186628), (3, 85457752), (4, 64093314), (6, 42728876), (8, 32046657), (12, 21364438), (24, 10682219)]