440216361048

素因数分解:

$2^3\times 3^1\times {\mathrm{997}}^1\times {\mathrm{18397541}}^1$

素因数の和:18398547

約数の個数: 32

約数和(自身を含む): 1101644814960

約数和(自身を除く): 661428453912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 997, 1994, 2991, 3988, 5982, 7976, 11964, 23928, 18397541, 36795082, 55192623, 73590164, 110385246, 147180328, 220770492, 441540984, 18342348377, 36684696754, 55027045131, 73369393508, 110054090262, 146738787016, 220108180524, 440216361048]

約数ペア:

[(1, 440216361048), (2, 220108180524), (3, 146738787016), (4, 110054090262), (6, 73369393508), (8, 55027045131), (12, 36684696754), (24, 18342348377), (997, 441540984), (1994, 220770492), (2991, 147180328), (3988, 110385246), (5982, 73590164), (7976, 55192623), (11964, 36795082), (23928, 18397541)]