336598514

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{8231}}^1$

素因数の和:8390

約数の個数: 32

約数和(自身を含む): 606928896

約数和(自身を除く): 270330382

約数列:

[1, 2, 7, 14, 23, 46, 127, 161, 254, 322, 889, 1778, 2921, 5842, 8231, 16462, 20447, 40894, 57617, 115234, 189313, 378626, 1045337, 1325191, 2090674, 2650382, 7317359, 14634718, 24042751, 48085502, 168299257, 336598514]

約数ペア:

[(1, 336598514), (2, 168299257), (7, 48085502), (14, 24042751), (23, 14634718), (46, 7317359), (127, 2650382), (161, 2090674), (254, 1325191), (322, 1045337), (889, 378626), (1778, 189313), (2921, 115234), (5842, 57617), (8231, 40894), (16462, 20447)]