1269613444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{3181}}^1$

素因数の和:3436

約数の個数: 48

約数和(自身を含む): 2488985856

約数和(自身を除く): 1219372412

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 193, 386, 517, 772, 1034, 2068, 2123, 3181, 4246, 6362, 8492, 9071, 12724, 18142, 34991, 36284, 69982, 99781, 139964, 149507, 199562, 299014, 399124, 598028, 613933, 1227866, 1644577, 2455732, 3289154, 6578308, 6753263, 13506526, 27013052, 28854851, 57709702, 115419404, 317403361, 634806722, 1269613444]

約数ペア:

[(1, 1269613444), (2, 634806722), (4, 317403361), (11, 115419404), (22, 57709702), (44, 28854851), (47, 27013052), (94, 13506526), (188, 6753263), (193, 6578308), (386, 3289154), (517, 2455732), (772, 1644577), (1034, 1227866), (2068, 613933), (2123, 598028), (3181, 399124), (4246, 299014), (6362, 199562), (8492, 149507), (9071, 139964), (12724, 99781), (18142, 69982), (34991, 36284)]