315026612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1373}}^1\times {\mathrm{3019}}^1$

素因数の和:4415

約数の個数: 24

約数和(自身を含む): 580927200

約数和(自身を除く): 265900588

約数列:

[1, 2, 4, 19, 38, 76, 1373, 2746, 3019, 5492, 6038, 12076, 26087, 52174, 57361, 104348, 114722, 229444, 4145087, 8290174, 16580348, 78756653, 157513306, 315026612]

約数ペア:

[(1, 315026612), (2, 157513306), (4, 78756653), (19, 16580348), (38, 8290174), (76, 4145087), (1373, 229444), (2746, 114722), (3019, 104348), (5492, 57361), (6038, 52174), (12076, 26087)]