312747524

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{4115099}}^1$

素因数の和:4115122

約数の個数: 12

約数和(自身を含む): 576114000

約数和(自身を除く): 263366476

約数列:

[1, 2, 4, 19, 38, 76, 4115099, 8230198, 16460396, 78186881, 156373762, 312747524]

約数ペア:

[(1, 312747524), (2, 156373762), (4, 78186881), (19, 16460396), (38, 8230198), (76, 4115099)]