211673710448

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{426761513}}^1$

素因数の和:426761552

約数の個数: 20

約数和(自身を含む): 423347421888

約数和(自身を除く): 211673711440

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 426761513, 853523026, 1707046052, 3414092104, 6828184208, 13229606903, 26459213806, 52918427612, 105836855224, 211673710448]

約数ペア:

[(1, 211673710448), (2, 105836855224), (4, 52918427612), (8, 26459213806), (16, 13229606903), (31, 6828184208), (62, 3414092104), (124, 1707046052), (248, 853523026), (496, 426761513)]