1970235328

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{1087}}^1$

素因数の和:1449

約数の個数: 56

約数和(自身を含む): 3961782272

約数和(自身を除く): 1991546944

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 223, 254, 446, 508, 892, 1016, 1087, 1784, 2032, 2174, 3568, 4064, 4348, 7136, 8128, 8696, 14272, 17392, 28321, 34784, 56642, 69568, 113284, 138049, 226568, 242401, 276098, 453136, 484802, 552196, 906272, 969604, 1104392, 1812544, 1939208, 2208784, 3878416, 4417568, 7756832, 8835136, 15513664, 30784927, 61569854, 123139708, 246279416, 492558832, 985117664, 1970235328]

約数ペア:

[(1, 1970235328), (2, 985117664), (4, 492558832), (8, 246279416), (16, 123139708), (32, 61569854), (64, 30784927), (127, 15513664), (223, 8835136), (254, 7756832), (446, 4417568), (508, 3878416), (892, 2208784), (1016, 1939208), (1087, 1812544), (1784, 1104392), (2032, 969604), (2174, 906272), (3568, 552196), (4064, 484802), (4348, 453136), (7136, 276098), (8128, 242401), (8696, 226568), (14272, 138049), (17392, 113284), (28321, 69568), (34784, 56642)]