1630481584

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{288683}}^1$

素因数の和:289044

約数の個数: 20

約数和(自身を含む): 3168018216

約数和(自身を除く): 1537536632

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2824, 5648, 288683, 577366, 1154732, 2309464, 4618928, 101905099, 203810198, 407620396, 815240792, 1630481584]

約数ペア:

[(1, 1630481584), (2, 815240792), (4, 407620396), (8, 203810198), (16, 101905099), (353, 4618928), (706, 2309464), (1412, 1154732), (2824, 577366), (5648, 288683)]