528048884188

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{2578817}}^1$

素因数の和:2579002

約数の個数: 48

約数和(自身を含む): 1081370594304

約数和(自身を除く): 553321710116

約数列:

[1, 2, 4, 7, 14, 28, 71, 103, 142, 206, 284, 412, 497, 721, 994, 1442, 1988, 2884, 7313, 14626, 29252, 51191, 102382, 204764, 2578817, 5157634, 10315268, 18051719, 36103438, 72206876, 183096007, 265618151, 366192014, 531236302, 732384028, 1062472604, 1281672049, 1859327057, 2563344098, 3718654114, 5126688196, 7437308228, 18858888721, 37717777442, 75435554884, 132012221047, 264024442094, 528048884188]

約数ペア:

[(1, 528048884188), (2, 264024442094), (4, 132012221047), (7, 75435554884), (14, 37717777442), (28, 18858888721), (71, 7437308228), (103, 5126688196), (142, 3718654114), (206, 2563344098), (284, 1859327057), (412, 1281672049), (497, 1062472604), (721, 732384028), (994, 531236302), (1442, 366192014), (1988, 265618151), (2884, 183096007), (7313, 72206876), (14626, 36103438), (29252, 18051719), (51191, 10315268), (102382, 5157634), (204764, 2578817)]