320005275836

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{691}}^1\times {\mathrm{14107}}^1$

素因数の和:15114

約数の個数: 48

約数和(自身を含む): 582249575040

約数和(自身を除く): 262244299204

約数列:

[1, 2, 4, 29, 58, 116, 283, 566, 691, 1132, 1382, 2764, 8207, 14107, 16414, 20039, 28214, 32828, 40078, 56428, 80156, 195553, 391106, 409103, 782212, 818206, 1636412, 3992281, 5671037, 7984562, 9747937, 11342074, 15969124, 19495874, 22684148, 38991748, 115776149, 231552298, 282690173, 463104596, 565380346, 1130760692, 2758666171, 5517332342, 11034664684, 80001318959, 160002637918, 320005275836]

約数ペア:

[(1, 320005275836), (2, 160002637918), (4, 80001318959), (29, 11034664684), (58, 5517332342), (116, 2758666171), (283, 1130760692), (566, 565380346), (691, 463104596), (1132, 282690173), (1382, 231552298), (2764, 115776149), (8207, 38991748), (14107, 22684148), (16414, 19495874), (20039, 15969124), (28214, 11342074), (32828, 9747937), (40078, 7984562), (56428, 5671037), (80156, 3992281), (195553, 1636412), (391106, 818206), (409103, 782212)]