8049368456

素因数分解:

$2^3\times {\mathrm{2039}}^1\times {\mathrm{493463}}^1$

素因数の和:495508

約数の個数: 16

約数和(自身を含む): 15099998400

約数和(自身を除く): 7050629944

約数列:

[1, 2, 4, 8, 2039, 4078, 8156, 16312, 493463, 986926, 1973852, 3947704, 1006171057, 2012342114, 4024684228, 8049368456]

約数ペア:

[(1, 8049368456), (2, 4024684228), (4, 2012342114), (8, 1006171057), (2039, 3947704), (4078, 1973852), (8156, 986926), (16312, 493463)]