311947408

素因数分解:

$2^4\times {\mathrm{3221}}^1\times {\mathrm{6053}}^1$

素因数の和:9282

約数の個数: 20

約数和(自身を含む): 604685628

約数和(自身を除く): 292738220

約数列:

[1, 2, 4, 8, 16, 3221, 6053, 6442, 12106, 12884, 24212, 25768, 48424, 51536, 96848, 19496713, 38993426, 77986852, 155973704, 311947408]

約数ペア:

[(1, 311947408), (2, 155973704), (4, 77986852), (8, 38993426), (16, 19496713), (3221, 96848), (6053, 51536), (6442, 48424), (12106, 25768), (12884, 24212)]