339504672

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{272039}}^1$

素因数の和:272065

約数の個数: 48

約数和(自身を含む): 959757120

約数和(自身を除く): 620252448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 272039, 544078, 816117, 1088156, 1632234, 2176312, 3264468, 3536507, 4352624, 6528936, 7073014, 8705248, 10609521, 13057872, 14146028, 21219042, 26115744, 28292056, 42438084, 56584112, 84876168, 113168224, 169752336, 339504672]

約数ペア:

[(1, 339504672), (2, 169752336), (3, 113168224), (4, 84876168), (6, 56584112), (8, 42438084), (12, 28292056), (13, 26115744), (16, 21219042), (24, 14146028), (26, 13057872), (32, 10609521), (39, 8705248), (48, 7073014), (52, 6528936), (78, 4352624), (96, 3536507), (104, 3264468), (156, 2176312), (208, 1632234), (312, 1088156), (416, 816117), (624, 544078), (1248, 272039)]