448395280458

素因数分解:

$2^1\times 3^1\times {\mathrm{997}}^1\times {\mathrm{74957419}}^1$

素因数の和:74958421

約数の個数: 16

約数和(自身を含む): 897690061920

約数和(自身を除く): 449294781462

約数列:

[1, 2, 3, 6, 997, 1994, 2991, 5982, 74957419, 149914838, 224872257, 449744514, 74732546743, 149465093486, 224197640229, 448395280458]

約数ペア:

[(1, 448395280458), (2, 224197640229), (3, 149465093486), (6, 74732546743), (997, 449744514), (1994, 224872257), (2991, 149914838), (5982, 74957419)]