489654864

素因数分解:

$2^4\times 3^2\times {\mathrm{281}}^1\times {\mathrm{12101}}^1$

素因数の和:12396

約数の個数: 60

約数和(自身を含む): 1375343892

約数和(自身を除く): 885689028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 281, 562, 843, 1124, 1686, 2248, 2529, 3372, 4496, 5058, 6744, 10116, 12101, 13488, 20232, 24202, 36303, 40464, 48404, 72606, 96808, 108909, 145212, 193616, 217818, 290424, 435636, 580848, 871272, 1742544, 3400381, 6800762, 10201143, 13601524, 20402286, 27203048, 30603429, 40804572, 54406096, 61206858, 81609144, 122413716, 163218288, 244827432, 489654864]

約数ペア:

[(1, 489654864), (2, 244827432), (3, 163218288), (4, 122413716), (6, 81609144), (8, 61206858), (9, 54406096), (12, 40804572), (16, 30603429), (18, 27203048), (24, 20402286), (36, 13601524), (48, 10201143), (72, 6800762), (144, 3400381), (281, 1742544), (562, 871272), (843, 580848), (1124, 435636), (1686, 290424), (2248, 217818), (2529, 193616), (3372, 145212), (4496, 108909), (5058, 96808), (6744, 72606), (10116, 48404), (12101, 40464), (13488, 36303), (20232, 24202)]