315070791838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1997}}^1\times {\mathrm{32159}}^1$

素因数の和:34392

約数の個数: 32

約数和(自身を含む): 518157803520

約数和(自身を除く): 203087011682

約数列:

[1, 2, 11, 22, 223, 446, 1997, 2453, 3994, 4906, 21967, 32159, 43934, 64318, 353749, 445331, 707498, 890662, 4898641, 7171457, 9797282, 14342914, 64221523, 78886027, 128443046, 157772054, 706436753, 1412873506, 14321399629, 28642799258, 157535395919, 315070791838]

約数ペア:

[(1, 315070791838), (2, 157535395919), (11, 28642799258), (22, 14321399629), (223, 1412873506), (446, 706436753), (1997, 157772054), (2453, 128443046), (3994, 78886027), (4906, 64221523), (21967, 14342914), (32159, 9797282), (43934, 7171457), (64318, 4898641), (353749, 890662), (445331, 707498)]