1256352368

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{3414001}}^1$

素因数の和:3414032

約数の個数: 20

約数和(自身を含む): 2540017488

約数和(自身を除く): 1283665120

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 3414001, 6828002, 13656004, 27312008, 54624016, 78522023, 157044046, 314088092, 628176184, 1256352368]

約数ペア:

[(1, 1256352368), (2, 628176184), (4, 314088092), (8, 157044046), (16, 78522023), (23, 54624016), (46, 27312008), (92, 13656004), (184, 6828002), (368, 3414001)]