426156732

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{281}}^1\times {\mathrm{409}}^1$

素因数の和:803

約数の個数: 72

約数和(自身を含む): 1094227680

約数和(自身を除く): 668070948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 281, 309, 409, 412, 562, 618, 818, 843, 927, 1124, 1227, 1236, 1636, 1686, 1854, 2454, 2529, 3372, 3681, 3708, 4908, 5058, 7362, 10116, 14724, 28943, 42127, 57886, 84254, 86829, 114929, 115772, 126381, 168508, 173658, 229858, 252762, 260487, 344787, 347316, 379143, 459716, 505524, 520974, 689574, 758286, 1034361, 1041948, 1379148, 1516572, 2068722, 4137444, 11837687, 23675374, 35513061, 47350748, 71026122, 106539183, 142052244, 213078366, 426156732]

約数ペア:

[(1, 426156732), (2, 213078366), (3, 142052244), (4, 106539183), (6, 71026122), (9, 47350748), (12, 35513061), (18, 23675374), (36, 11837687), (103, 4137444), (206, 2068722), (281, 1516572), (309, 1379148), (409, 1041948), (412, 1034361), (562, 758286), (618, 689574), (818, 520974), (843, 505524), (927, 459716), (1124, 379143), (1227, 347316), (1236, 344787), (1636, 260487), (1686, 252762), (1854, 229858), (2454, 173658), (2529, 168508), (3372, 126381), (3681, 115772), (3708, 114929), (4908, 86829), (5058, 84254), (7362, 57886), (10116, 42127), (14724, 28943)]