380673364

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{1171}}^1\times {\mathrm{1213}}^1$

素因数の和:2455

約数の個数: 24

約数和(自身を含む): 677256608

約数和(自身を除く): 296583244

約数列:

[1, 2, 4, 67, 134, 268, 1171, 1213, 2342, 2426, 4684, 4852, 78457, 81271, 156914, 162542, 313828, 325084, 1420423, 2840846, 5681692, 95168341, 190336682, 380673364]

約数ペア:

[(1, 380673364), (2, 190336682), (4, 95168341), (67, 5681692), (134, 2840846), (268, 1420423), (1171, 325084), (1213, 313828), (2342, 162542), (2426, 156914), (4684, 81271), (4852, 78457)]