839397328

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2693}}^1$

素因数の和:2753

約数の個数: 120

約数和(自身を含む): 2132613504

約数和(自身を除く): 1293216176

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 77, 88, 92, 112, 121, 154, 161, 176, 184, 242, 253, 308, 322, 368, 484, 506, 616, 644, 847, 968, 1012, 1232, 1288, 1694, 1771, 1936, 2024, 2576, 2693, 2783, 3388, 3542, 4048, 5386, 5566, 6776, 7084, 10772, 11132, 13552, 14168, 18851, 19481, 21544, 22264, 28336, 29623, 37702, 38962, 43088, 44528, 59246, 61939, 75404, 77924, 118492, 123878, 150808, 155848, 207361, 236984, 247756, 301616, 311696, 325853, 414722, 433573, 473968, 495512, 651706, 681329, 829444, 867146, 991024, 1303412, 1362658, 1658888, 1734292, 2280971, 2606824, 2725316, 3317776, 3468584, 4561942, 4769303, 5213648, 5450632, 6937168, 7494619, 9123884, 9538606, 10901264, 14989238, 18247768, 19077212, 29978476, 36495536, 38154424, 52462333, 59956952, 76308848, 104924666, 119913904, 209849332, 419698664, 839397328]

約数ペア:

[(1, 839397328), (2, 419698664), (4, 209849332), (7, 119913904), (8, 104924666), (11, 76308848), (14, 59956952), (16, 52462333), (22, 38154424), (23, 36495536), (28, 29978476), (44, 19077212), (46, 18247768), (56, 14989238), (77, 10901264), (88, 9538606), (92, 9123884), (112, 7494619), (121, 6937168), (154, 5450632), (161, 5213648), (176, 4769303), (184, 4561942), (242, 3468584), (253, 3317776), (308, 2725316), (322, 2606824), (368, 2280971), (484, 1734292), (506, 1658888), (616, 1362658), (644, 1303412), (847, 991024), (968, 867146), (1012, 829444), (1232, 681329), (1288, 651706), (1694, 495512), (1771, 473968), (1936, 433573), (2024, 414722), (2576, 325853), (2693, 311696), (2783, 301616), (3388, 247756), (3542, 236984), (4048, 207361), (5386, 155848), (5566, 150808), (6776, 123878), (7084, 118492), (10772, 77924), (11132, 75404), (13552, 61939), (14168, 59246), (18851, 44528), (19481, 43088), (21544, 38962), (22264, 37702), (28336, 29623)]