1284089352832

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3677}}^1\times {\mathrm{19079}}^1$

素因数の和:22794

約数の個数: 128

約数和(自身を含む): 3006350121600

約数和(自身を除く): 1722260768768

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2288, 3677, 4576, 7354, 9152, 14708, 18304, 19079, 29416, 38158, 40447, 47801, 58832, 76316, 80894, 95602, 117664, 152632, 161788, 191204, 209869, 235328, 248027, 305264, 323576, 382408, 419738, 470656, 496054, 525811, 610528, 647152, 764816, 839476, 992108, 1051622, 1221056, 1294304, 1529632, 1678952, 1984216, 2103244, 2442112, 2588608, 2728297, 3059264, 3357904, 3968432, 4206488, 5177216, 5456594, 6118528, 6715808, 7936864, 8412976, 10913188, 13431616, 15873728, 16825952, 21826376, 26863232, 31747456, 33651904, 43652752, 67303808, 70153483, 87305504, 140306966, 174611008, 280613932, 349222016, 561227864, 771688313, 911995279, 1122455728, 1543376626, 1823990558, 2244911456, 3086753252, 3647981116, 4489822912, 6173506504, 7295962232, 8979645824, 10031948069, 12347013008, 14591924464, 20063896138, 24694026016, 29183848928, 40127792276, 49388052032, 58367697856, 80255584552, 98776104064, 116735395712, 160511169104, 321022338208, 642044676416, 1284089352832]

約数ペア:

[(1, 1284089352832), (2, 642044676416), (4, 321022338208), (8, 160511169104), (11, 116735395712), (13, 98776104064), (16, 80255584552), (22, 58367697856), (26, 49388052032), (32, 40127792276), (44, 29183848928), (52, 24694026016), (64, 20063896138), (88, 14591924464), (104, 12347013008), (128, 10031948069), (143, 8979645824), (176, 7295962232), (208, 6173506504), (286, 4489822912), (352, 3647981116), (416, 3086753252), (572, 2244911456), (704, 1823990558), (832, 1543376626), (1144, 1122455728), (1408, 911995279), (1664, 771688313), (2288, 561227864), (3677, 349222016), (4576, 280613932), (7354, 174611008), (9152, 140306966), (14708, 87305504), (18304, 70153483), (19079, 67303808), (29416, 43652752), (38158, 33651904), (40447, 31747456), (47801, 26863232), (58832, 21826376), (76316, 16825952), (80894, 15873728), (95602, 13431616), (117664, 10913188), (152632, 8412976), (161788, 7936864), (191204, 6715808), (209869, 6118528), (235328, 5456594), (248027, 5177216), (305264, 4206488), (323576, 3968432), (382408, 3357904), (419738, 3059264), (470656, 2728297), (496054, 2588608), (525811, 2442112), (610528, 2103244), (647152, 1984216), (764816, 1678952), (839476, 1529632), (992108, 1294304), (1051622, 1221056)]