290496678

素因数分解:

$2^1\times 3^1\times {\mathrm{379}}^1\times {\mathrm{127747}}^1$

素因数の和:128131

約数の個数: 16

約数和(自身を含む): 582530880

約数和(自身を除く): 292034202

約数列:

[1, 2, 3, 6, 379, 758, 1137, 2274, 127747, 255494, 383241, 766482, 48416113, 96832226, 145248339, 290496678]

約数ペア:

[(1, 290496678), (2, 145248339), (3, 96832226), (6, 48416113), (379, 766482), (758, 383241), (1137, 255494), (2274, 127747)]