245416848

素因数分解:

$2^4\times 3^1\times {\mathrm{5112851}}^1$

素因数の和:5112862

約数の個数: 20

約数和(自身を含む): 633993648

約数和(自身を除く): 388576800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5112851, 10225702, 15338553, 20451404, 30677106, 40902808, 61354212, 81805616, 122708424, 245416848]

約数ペア:

[(1, 245416848), (2, 122708424), (3, 81805616), (4, 61354212), (6, 40902808), (8, 30677106), (12, 20451404), (16, 15338553), (24, 10225702), (48, 5112851)]