334557968

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{60259}}^1$

素因数の和:60614

約数の個数: 20

約数和(自身を含む): 650084880

約数和(自身を除く): 315526912

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2776, 5552, 60259, 120518, 241036, 482072, 964144, 20909873, 41819746, 83639492, 167278984, 334557968]

約数ペア:

[(1, 334557968), (2, 167278984), (4, 83639492), (8, 41819746), (16, 20909873), (347, 964144), (694, 482072), (1388, 241036), (2776, 120518), (5552, 60259)]