641732948528

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1503479}}^1$

素因数の和:1503634

約数の個数: 80

約数和(自身を含む): 1473554734080

約数和(自身を除く): 831821785552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 103, 112, 148, 206, 259, 296, 412, 518, 592, 721, 824, 1036, 1442, 1648, 2072, 2884, 3811, 4144, 5768, 7622, 11536, 15244, 26677, 30488, 53354, 60976, 106708, 213416, 426832, 1503479, 3006958, 6013916, 10524353, 12027832, 21048706, 24055664, 42097412, 55628723, 84194824, 111257446, 154858337, 168389648, 222514892, 309716674, 389401061, 445029784, 619433348, 778802122, 890059568, 1084008359, 1238866696, 1557604244, 2168016718, 2477733392, 3115208488, 4336033436, 5729758469, 6230416976, 8672066872, 11459516938, 17344133744, 22919033876, 40108309283, 45838067752, 80216618566, 91676135504, 160433237132, 320866474264, 641732948528]

約数ペア:

[(1, 641732948528), (2, 320866474264), (4, 160433237132), (7, 91676135504), (8, 80216618566), (14, 45838067752), (16, 40108309283), (28, 22919033876), (37, 17344133744), (56, 11459516938), (74, 8672066872), (103, 6230416976), (112, 5729758469), (148, 4336033436), (206, 3115208488), (259, 2477733392), (296, 2168016718), (412, 1557604244), (518, 1238866696), (592, 1084008359), (721, 890059568), (824, 778802122), (1036, 619433348), (1442, 445029784), (1648, 389401061), (2072, 309716674), (2884, 222514892), (3811, 168389648), (4144, 154858337), (5768, 111257446), (7622, 84194824), (11536, 55628723), (15244, 42097412), (26677, 24055664), (30488, 21048706), (53354, 12027832), (60976, 10524353), (106708, 6013916), (213416, 3006958), (426832, 1503479)]