1566591344148

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{1993}}^1\times {\mathrm{254879}}^1$

素因数の和:257136

約数の個数: 48

約数和(自身を含む): 3671458721280

約数和(自身を除く): 2104867377132

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1542, 1993, 3084, 3986, 5979, 7972, 11958, 23916, 254879, 509758, 512201, 764637, 1019516, 1024402, 1529274, 1536603, 2048804, 3058548, 3073206, 6146412, 65503903, 131007806, 196511709, 262015612, 393023418, 507973847, 786046836, 1015947694, 1523921541, 2031895388, 3047843082, 6095686164, 130549278679, 261098557358, 391647836037, 522197114716, 783295672074, 1566591344148]

約数ペア:

[(1, 1566591344148), (2, 783295672074), (3, 522197114716), (4, 391647836037), (6, 261098557358), (12, 130549278679), (257, 6095686164), (514, 3047843082), (771, 2031895388), (1028, 1523921541), (1542, 1015947694), (1993, 786046836), (3084, 507973847), (3986, 393023418), (5979, 262015612), (7972, 196511709), (11958, 131007806), (23916, 65503903), (254879, 6146412), (509758, 3073206), (512201, 3058548), (764637, 2048804), (1019516, 1536603), (1024402, 1529274)]