331470672

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{531203}}^1$

素因数の和:531227

約数の個数: 40

約数和(自身を含む): 922170144

約数和(自身を除く): 590699472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 531203, 1062406, 1593609, 2124812, 3187218, 4249624, 6374436, 6905639, 8499248, 12748872, 13811278, 20716917, 25497744, 27622556, 41433834, 55245112, 82867668, 110490224, 165735336, 331470672]

約数ペア:

[(1, 331470672), (2, 165735336), (3, 110490224), (4, 82867668), (6, 55245112), (8, 41433834), (12, 27622556), (13, 25497744), (16, 20716917), (24, 13811278), (26, 12748872), (39, 8499248), (48, 6905639), (52, 6374436), (78, 4249624), (104, 3187218), (156, 2124812), (208, 1593609), (312, 1062406), (624, 531203)]