15679723542

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1123}}^1\times {\mathrm{47491}}^1$

素因数の和:48633

約数の個数: 48

約数和(自身を含む): 36512609472

約数和(自身を除く): 20832885930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1123, 2246, 3369, 6738, 7861, 15722, 23583, 47166, 47491, 55027, 94982, 110054, 142473, 165081, 284946, 330162, 332437, 664874, 997311, 1994622, 2327059, 4654118, 6981177, 13962354, 53332393, 106664786, 159997179, 319994358, 373326751, 746653502, 1119980253, 2239960506, 2613287257, 5226574514, 7839861771, 15679723542]

約数ペア:

[(1, 15679723542), (2, 7839861771), (3, 5226574514), (6, 2613287257), (7, 2239960506), (14, 1119980253), (21, 746653502), (42, 373326751), (49, 319994358), (98, 159997179), (147, 106664786), (294, 53332393), (1123, 13962354), (2246, 6981177), (3369, 4654118), (6738, 2327059), (7861, 1994622), (15722, 997311), (23583, 664874), (47166, 332437), (47491, 330162), (55027, 284946), (94982, 165081), (110054, 142473)]