634682850298

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1\times {\mathrm{86297}}^1$

素因数の和:87011

約数の個数: 64

約数和(自身を含む): 1173763261440

約数和(自身を除く): 539080411142

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 602, 643, 817, 1286, 1634, 4501, 5719, 9002, 11438, 12217, 24434, 27649, 55298, 85519, 86297, 171038, 172594, 193543, 387086, 525331, 604079, 1050662, 1208158, 1639643, 3279286, 3677317, 3710771, 7354634, 7421542, 11477501, 22955002, 25975397, 51950794, 55488971, 70504649, 110977942, 141009298, 388422797, 493532543, 776845594, 987065086, 1054290449, 2108580898, 2386025753, 4772051506, 7380033143, 14760066286, 16702180271, 33404360542, 45334489307, 90668978614, 317341425149, 634682850298]

約数ペア:

[(1, 634682850298), (2, 317341425149), (7, 90668978614), (14, 45334489307), (19, 33404360542), (38, 16702180271), (43, 14760066286), (86, 7380033143), (133, 4772051506), (266, 2386025753), (301, 2108580898), (602, 1054290449), (643, 987065086), (817, 776845594), (1286, 493532543), (1634, 388422797), (4501, 141009298), (5719, 110977942), (9002, 70504649), (11438, 55488971), (12217, 51950794), (24434, 25975397), (27649, 22955002), (55298, 11477501), (85519, 7421542), (86297, 7354634), (171038, 3710771), (172594, 3677317), (193543, 3279286), (387086, 1639643), (525331, 1208158), (604079, 1050662)]