386981136

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{17117}}^1$

素因数の和:17288

約数の個数: 60

約数和(自身を含む): 1089971532

約数和(自身を除く): 702990396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 5652, 7536, 11304, 17117, 22608, 34234, 51351, 68468, 102702, 136936, 154053, 205404, 273872, 308106, 410808, 616212, 821616, 1232424, 2464848, 2687369, 5374738, 8062107, 10749476, 16124214, 21498952, 24186321, 32248428, 42997904, 48372642, 64496856, 96745284, 128993712, 193490568, 386981136]

約数ペア:

[(1, 386981136), (2, 193490568), (3, 128993712), (4, 96745284), (6, 64496856), (8, 48372642), (9, 42997904), (12, 32248428), (16, 24186321), (18, 21498952), (24, 16124214), (36, 10749476), (48, 8062107), (72, 5374738), (144, 2687369), (157, 2464848), (314, 1232424), (471, 821616), (628, 616212), (942, 410808), (1256, 308106), (1413, 273872), (1884, 205404), (2512, 154053), (2826, 136936), (3768, 102702), (5652, 68468), (7536, 51351), (11304, 34234), (17117, 22608)]