313627096

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{433}}^1\times {\mathrm{2447}}^1$

素因数の和:2923

約数の個数: 32

約数和(自身を含む): 605586240

約数和(自身を除く): 291959144

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 433, 866, 1732, 2447, 3464, 4894, 9788, 16021, 19576, 32042, 64084, 90539, 128168, 181078, 362156, 724312, 1059551, 2119102, 4238204, 8476408, 39203387, 78406774, 156813548, 313627096]

約数ペア:

[(1, 313627096), (2, 156813548), (4, 78406774), (8, 39203387), (37, 8476408), (74, 4238204), (148, 2119102), (296, 1059551), (433, 724312), (866, 362156), (1732, 181078), (2447, 128168), (3464, 90539), (4894, 64084), (9788, 32042), (16021, 19576)]