312087968

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{117503}}^1$

素因数の和:117596

約数の個数: 24

約数和(自身を含む): 621831168

約数和(自身を除く): 309743200

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 117503, 235006, 470012, 940024, 1880048, 3760096, 9752749, 19505498, 39010996, 78021992, 156043984, 312087968]

約数ペア:

[(1, 312087968), (2, 156043984), (4, 78021992), (8, 39010996), (16, 19505498), (32, 9752749), (83, 3760096), (166, 1880048), (332, 940024), (664, 470012), (1328, 235006), (2656, 117503)]