291228821736

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{77290027}}^1$

素因数の和:77290193

約数の個数: 32

約数和(自身を含む): 732709465440

約数和(自身を除く): 441480643704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 77290027, 154580054, 231870081, 309160108, 463740162, 618320216, 927480324, 1854960648, 12134534239, 24269068478, 36403602717, 48538136956, 72807205434, 97076273912, 145614410868, 291228821736]

約数ペア:

[(1, 291228821736), (2, 145614410868), (3, 97076273912), (4, 72807205434), (6, 48538136956), (8, 36403602717), (12, 24269068478), (24, 12134534239), (157, 1854960648), (314, 927480324), (471, 618320216), (628, 463740162), (942, 309160108), (1256, 231870081), (1884, 154580054), (3768, 77290027)]