946674832

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{1913}}^1$

素因数の和:2275

約数の個数: 40

約数和(自身を含む): 1856204856

約数和(自身を除く): 909530024

約数列:

[1, 2, 4, 8, 16, 157, 197, 314, 394, 628, 788, 1256, 1576, 1913, 2512, 3152, 3826, 7652, 15304, 30608, 30929, 61858, 123716, 247432, 300341, 376861, 494864, 600682, 753722, 1201364, 1507444, 2402728, 3014888, 4805456, 6029776, 59167177, 118334354, 236668708, 473337416, 946674832]

約数ペア:

[(1, 946674832), (2, 473337416), (4, 236668708), (8, 118334354), (16, 59167177), (157, 6029776), (197, 4805456), (314, 3014888), (394, 2402728), (628, 1507444), (788, 1201364), (1256, 753722), (1576, 600682), (1913, 494864), (2512, 376861), (3152, 300341), (3826, 247432), (7652, 123716), (15304, 61858), (30608, 30929)]