628134864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1869449}}^1$

素因数の和:1869467

約数の個数: 40

約数和(自身を含む): 1854494400

約数和(自身を除く): 1226359536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1869449, 3738898, 5608347, 7477796, 11216694, 13086143, 14955592, 22433388, 26172286, 29911184, 39258429, 44866776, 52344572, 78516858, 89733552, 104689144, 157033716, 209378288, 314067432, 628134864]

約数ペア:

[(1, 628134864), (2, 314067432), (3, 209378288), (4, 157033716), (6, 104689144), (7, 89733552), (8, 78516858), (12, 52344572), (14, 44866776), (16, 39258429), (21, 29911184), (24, 26172286), (28, 22433388), (42, 14955592), (48, 13086143), (56, 11216694), (84, 7477796), (112, 5608347), (168, 3738898), (336, 1869449)]