422409968

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{851633}}^1$

素因数の和:851672

約数の個数: 20

約数和(自身を含む): 844820928

約数和(自身を除く): 422410960

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 851633, 1703266, 3406532, 6813064, 13626128, 26400623, 52801246, 105602492, 211204984, 422409968]

約数ペア:

[(1, 422409968), (2, 211204984), (4, 105602492), (8, 52801246), (16, 26400623), (31, 13626128), (62, 6813064), (124, 3406532), (248, 1703266), (496, 851633)]