2912118352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{8429}}^1$

素因数の和:8612

約数の個数: 80

約数和(自身を含む): 6673322880

約数和(自身を除く): 3761204528

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 151, 176, 208, 286, 302, 572, 604, 1144, 1208, 1661, 1963, 2288, 2416, 3322, 3926, 6644, 7852, 8429, 13288, 15704, 16858, 21593, 26576, 31408, 33716, 43186, 67432, 86372, 92719, 109577, 134864, 172744, 185438, 219154, 345488, 370876, 438308, 741752, 876616, 1205347, 1272779, 1483504, 1753232, 2410694, 2545558, 4821388, 5091116, 9642776, 10182232, 14000569, 16546127, 19285552, 20364464, 28001138, 33092254, 56002276, 66184508, 112004552, 132369016, 182007397, 224009104, 264738032, 364014794, 728029588, 1456059176, 2912118352]

約数ペア:

[(1, 2912118352), (2, 1456059176), (4, 728029588), (8, 364014794), (11, 264738032), (13, 224009104), (16, 182007397), (22, 132369016), (26, 112004552), (44, 66184508), (52, 56002276), (88, 33092254), (104, 28001138), (143, 20364464), (151, 19285552), (176, 16546127), (208, 14000569), (286, 10182232), (302, 9642776), (572, 5091116), (604, 4821388), (1144, 2545558), (1208, 2410694), (1661, 1753232), (1963, 1483504), (2288, 1272779), (2416, 1205347), (3322, 876616), (3926, 741752), (6644, 438308), (7852, 370876), (8429, 345488), (13288, 219154), (15704, 185438), (16858, 172744), (21593, 134864), (26576, 109577), (31408, 92719), (33716, 86372), (43186, 67432)]