356909968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1312169}}^1$

素因数の和:1312194

約数の個数: 20

約数和(自身を含む): 732190860

約数和(自身を除く): 375280892

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1312169, 2624338, 5248676, 10497352, 20994704, 22306873, 44613746, 89227492, 178454984, 356909968]

約数ペア:

[(1, 356909968), (2, 178454984), (4, 89227492), (8, 44613746), (16, 22306873), (17, 20994704), (34, 10497352), (68, 5248676), (136, 2624338), (272, 1312169)]