542906312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{31259}}^1$

素因数の和:31445

約数の個数: 32

約数和(自身を含む): 1102852800

約数和(自身を除く): 559946488

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 167, 334, 668, 1336, 2171, 4342, 8684, 17368, 31259, 62518, 125036, 250072, 406367, 812734, 1625468, 3250936, 5220253, 10440506, 20881012, 41762024, 67863289, 135726578, 271453156, 542906312]

約数ペア:

[(1, 542906312), (2, 271453156), (4, 135726578), (8, 67863289), (13, 41762024), (26, 20881012), (52, 10440506), (104, 5220253), (167, 3250936), (334, 1625468), (668, 812734), (1336, 406367), (2171, 250072), (4342, 125036), (8684, 62518), (17368, 31259)]