315796676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{47819}}^1$

素因数の和:47963

約数の個数: 24

約数和(自身を含む): 599854080

約数和(自身を除く): 284057404

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 3302, 6604, 47819, 95638, 191276, 621647, 1243294, 2486588, 6073013, 12146026, 24292052, 78949169, 157898338, 315796676]

約数ペア:

[(1, 315796676), (2, 157898338), (4, 78949169), (13, 24292052), (26, 12146026), (52, 6073013), (127, 2486588), (254, 1243294), (508, 621647), (1651, 191276), (3302, 95638), (6604, 47819)]