389047296

素因数分解:

$2^{10}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:460

約数の個数: 176

約数和(自身を含む): 1173176640

約数和(自身を除く): 784129344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 64, 66, 87, 88, 96, 116, 128, 132, 174, 176, 192, 232, 256, 264, 319, 348, 352, 384, 397, 464, 512, 528, 638, 696, 704, 768, 794, 928, 957, 1024, 1056, 1191, 1276, 1392, 1408, 1536, 1588, 1856, 1914, 2112, 2382, 2552, 2784, 2816, 3072, 3176, 3712, 3828, 4224, 4367, 4764, 5104, 5568, 5632, 6352, 7424, 7656, 8448, 8734, 9528, 10208, 11136, 11264, 11513, 12704, 13101, 14848, 15312, 16896, 17468, 19056, 20416, 22272, 23026, 25408, 26202, 29696, 30624, 33792, 34539, 34936, 38112, 40832, 44544, 46052, 50816, 52404, 61248, 69078, 69872, 76224, 81664, 89088, 92104, 101632, 104808, 122496, 126643, 138156, 139744, 152448, 163328, 184208, 203264, 209616, 244992, 253286, 276312, 279488, 304896, 326656, 368416, 379929, 406528, 419232, 489984, 506572, 552624, 558976, 609792, 736832, 759858, 838464, 979968, 1013144, 1105248, 1117952, 1219584, 1473664, 1519716, 1676928, 2026288, 2210496, 2235904, 2947328, 3039432, 3353856, 4052576, 4420992, 4471808, 5894656, 6078864, 6707712, 8105152, 8841984, 11789312, 12157728, 13415424, 16210304, 17683968, 24315456, 32420608, 35367936, 48630912, 64841216, 97261824, 129682432, 194523648, 389047296]

約数ペア:

[(1, 389047296), (2, 194523648), (3, 129682432), (4, 97261824), (6, 64841216), (8, 48630912), (11, 35367936), (12, 32420608), (16, 24315456), (22, 17683968), (24, 16210304), (29, 13415424), (32, 12157728), (33, 11789312), (44, 8841984), (48, 8105152), (58, 6707712), (64, 6078864), (66, 5894656), (87, 4471808), (88, 4420992), (96, 4052576), (116, 3353856), (128, 3039432), (132, 2947328), (174, 2235904), (176, 2210496), (192, 2026288), (232, 1676928), (256, 1519716), (264, 1473664), (319, 1219584), (348, 1117952), (352, 1105248), (384, 1013144), (397, 979968), (464, 838464), (512, 759858), (528, 736832), (638, 609792), (696, 558976), (704, 552624), (768, 506572), (794, 489984), (928, 419232), (957, 406528), (1024, 379929), (1056, 368416), (1191, 326656), (1276, 304896), (1392, 279488), (1408, 276312), (1536, 253286), (1588, 244992), (1856, 209616), (1914, 203264), (2112, 184208), (2382, 163328), (2552, 152448), (2784, 139744), (2816, 138156), (3072, 126643), (3176, 122496), (3712, 104808), (3828, 101632), (4224, 92104), (4367, 89088), (4764, 81664), (5104, 76224), (5568, 69872), (5632, 69078), (6352, 61248), (7424, 52404), (7656, 50816), (8448, 46052), (8734, 44544), (9528, 40832), (10208, 38112), (11136, 34936), (11264, 34539), (11513, 33792), (12704, 30624), (13101, 29696), (14848, 26202), (15312, 25408), (16896, 23026), (17468, 22272), (19056, 20416)]