1012991970974

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1\times {\mathrm{617}}^1\times {\mathrm{941}}^1$

素因数の和:1961

約数の個数: 64

約数和(自身を含む): 1593449459712

約数和(自身を除く): 580457488738

約数列:

[1, 2, 31, 62, 107, 214, 263, 526, 617, 941, 1234, 1882, 3317, 6634, 8153, 16306, 19127, 28141, 29171, 38254, 56282, 58342, 66019, 100687, 132038, 162271, 201374, 247483, 324542, 494966, 580597, 872371, 1161194, 1744742, 2046589, 3121297, 4093178, 5030401, 6242594, 7671973, 10060802, 15343946, 17362997, 17998507, 26480681, 34725994, 35997014, 52961362, 62123879, 124247758, 152697011, 305394022, 538252907, 820901111, 1076505814, 1641802222, 1925840249, 3851680498, 4733607341, 9467214682, 16338580177, 32677160354, 506495985487, 1012991970974]

約数ペア:

[(1, 1012991970974), (2, 506495985487), (31, 32677160354), (62, 16338580177), (107, 9467214682), (214, 4733607341), (263, 3851680498), (526, 1925840249), (617, 1641802222), (941, 1076505814), (1234, 820901111), (1882, 538252907), (3317, 305394022), (6634, 152697011), (8153, 124247758), (16306, 62123879), (19127, 52961362), (28141, 35997014), (29171, 34725994), (38254, 26480681), (56282, 17998507), (58342, 17362997), (66019, 15343946), (100687, 10060802), (132038, 7671973), (162271, 6242594), (201374, 5030401), (247483, 4093178), (324542, 3121297), (494966, 2046589), (580597, 1744742), (872371, 1161194)]