771951504

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{3769}}^1$

素因数の和:4048

約数の個数: 80

約数和(自身を含む): 2120489280

約数和(自身を除く): 1348537776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 251, 272, 408, 502, 753, 816, 1004, 1506, 2008, 3012, 3769, 4016, 4267, 6024, 7538, 8534, 11307, 12048, 12801, 15076, 17068, 22614, 25602, 30152, 34136, 45228, 51204, 60304, 64073, 68272, 90456, 102408, 128146, 180912, 192219, 204816, 256292, 384438, 512584, 768876, 946019, 1025168, 1537752, 1892038, 2838057, 3075504, 3784076, 5676114, 7568152, 11352228, 15136304, 16082323, 22704456, 32164646, 45408912, 48246969, 64329292, 96493938, 128658584, 192987876, 257317168, 385975752, 771951504]

約数ペア:

[(1, 771951504), (2, 385975752), (3, 257317168), (4, 192987876), (6, 128658584), (8, 96493938), (12, 64329292), (16, 48246969), (17, 45408912), (24, 32164646), (34, 22704456), (48, 16082323), (51, 15136304), (68, 11352228), (102, 7568152), (136, 5676114), (204, 3784076), (251, 3075504), (272, 2838057), (408, 1892038), (502, 1537752), (753, 1025168), (816, 946019), (1004, 768876), (1506, 512584), (2008, 384438), (3012, 256292), (3769, 204816), (4016, 192219), (4267, 180912), (6024, 128146), (7538, 102408), (8534, 90456), (11307, 68272), (12048, 64073), (12801, 60304), (15076, 51204), (17068, 45228), (22614, 34136), (25602, 30152)]