432811532

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{21121}}^1$

素因数の和:21281

約数の個数: 24

約数和(自身を含む): 780669120

約数和(自身を除く): 347857588

約数列:

[1, 2, 4, 47, 94, 109, 188, 218, 436, 5123, 10246, 20492, 21121, 42242, 84484, 992687, 1985374, 2302189, 3970748, 4604378, 9208756, 108202883, 216405766, 432811532]

約数ペア:

[(1, 432811532), (2, 216405766), (4, 108202883), (47, 9208756), (94, 4604378), (109, 3970748), (188, 2302189), (218, 1985374), (436, 992687), (5123, 84484), (10246, 42242), (20492, 21121)]