2016607312216

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31391}}^1\times {\mathrm{49877}}^1$

素因数の和:81304

約数の個数: 64

約数和(自身を含む): 4509418106880

約数和(自身を除く): 2492810794664

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 31391, 49877, 62782, 99754, 125564, 199508, 219737, 251128, 349139, 399016, 439474, 698278, 721993, 878948, 1147171, 1396556, 1443986, 1757896, 2294342, 2793112, 2887972, 4588684, 5053951, 5775944, 8030197, 9177368, 10107902, 16060394, 20215804, 32120788, 40431608, 64241576, 1565688907, 3131377814, 6262755628, 10959822349, 12525511256, 21919644698, 36010844861, 43839289396, 72021689722, 87678578792, 144043379444, 252075914027, 288086758888, 504151828054, 1008303656108, 2016607312216]

約数ペア:

[(1, 2016607312216), (2, 1008303656108), (4, 504151828054), (7, 288086758888), (8, 252075914027), (14, 144043379444), (23, 87678578792), (28, 72021689722), (46, 43839289396), (56, 36010844861), (92, 21919644698), (161, 12525511256), (184, 10959822349), (322, 6262755628), (644, 3131377814), (1288, 1565688907), (31391, 64241576), (49877, 40431608), (62782, 32120788), (99754, 20215804), (125564, 16060394), (199508, 10107902), (219737, 9177368), (251128, 8030197), (349139, 5775944), (399016, 5053951), (439474, 4588684), (698278, 2887972), (721993, 2793112), (878948, 2294342), (1147171, 1757896), (1396556, 1443986)]