1568993316

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{75709}}^1$

素因数の和:75884

約数の個数: 48

約数和(自身を含む): 4019292480

約数和(自身を除く): 2450299164

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 157, 314, 471, 628, 942, 1727, 1884, 3454, 5181, 6908, 10362, 20724, 75709, 151418, 227127, 302836, 454254, 832799, 908508, 1665598, 2498397, 3331196, 4996794, 9993588, 11886313, 23772626, 35658939, 47545252, 71317878, 130749443, 142635756, 261498886, 392248329, 522997772, 784496658, 1568993316]

約数ペア:

[(1, 1568993316), (2, 784496658), (3, 522997772), (4, 392248329), (6, 261498886), (11, 142635756), (12, 130749443), (22, 71317878), (33, 47545252), (44, 35658939), (66, 23772626), (132, 11886313), (157, 9993588), (314, 4996794), (471, 3331196), (628, 2498397), (942, 1665598), (1727, 908508), (1884, 832799), (3454, 454254), (5181, 302836), (6908, 227127), (10362, 151418), (20724, 75709)]