319970304

素因数分解:

$2^{10}\times 3^3\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:263

約数の個数: 176

約数和(自身を含む): 966839040

約数和(自身を除く): 646868736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 128, 142, 144, 163, 192, 213, 216, 256, 284, 288, 326, 384, 426, 432, 489, 512, 568, 576, 639, 652, 768, 852, 864, 978, 1024, 1136, 1152, 1278, 1304, 1467, 1536, 1704, 1728, 1917, 1956, 2272, 2304, 2556, 2608, 2934, 3072, 3408, 3456, 3834, 3912, 4401, 4544, 4608, 5112, 5216, 5868, 6816, 6912, 7668, 7824, 8802, 9088, 9216, 10224, 10432, 11573, 11736, 13632, 13824, 15336, 15648, 17604, 18176, 20448, 20864, 23146, 23472, 27264, 27648, 30672, 31296, 34719, 35208, 36352, 40896, 41728, 46292, 46944, 54528, 61344, 62592, 69438, 70416, 72704, 81792, 83456, 92584, 93888, 104157, 109056, 122688, 125184, 138876, 140832, 163584, 166912, 185168, 187776, 208314, 218112, 245376, 250368, 277752, 281664, 312471, 327168, 370336, 375552, 416628, 490752, 500736, 555504, 563328, 624942, 654336, 740672, 751104, 833256, 981504, 1111008, 1126656, 1249884, 1481344, 1502208, 1666512, 1963008, 2222016, 2253312, 2499768, 2962688, 3333024, 4444032, 4506624, 4999536, 5925376, 6666048, 8888064, 9999072, 11850752, 13332096, 17776128, 19998144, 26664192, 35552256, 39996288, 53328384, 79992576, 106656768, 159985152, 319970304]

約数ペア:

[(1, 319970304), (2, 159985152), (3, 106656768), (4, 79992576), (6, 53328384), (8, 39996288), (9, 35552256), (12, 26664192), (16, 19998144), (18, 17776128), (24, 13332096), (27, 11850752), (32, 9999072), (36, 8888064), (48, 6666048), (54, 5925376), (64, 4999536), (71, 4506624), (72, 4444032), (96, 3333024), (108, 2962688), (128, 2499768), (142, 2253312), (144, 2222016), (163, 1963008), (192, 1666512), (213, 1502208), (216, 1481344), (256, 1249884), (284, 1126656), (288, 1111008), (326, 981504), (384, 833256), (426, 751104), (432, 740672), (489, 654336), (512, 624942), (568, 563328), (576, 555504), (639, 500736), (652, 490752), (768, 416628), (852, 375552), (864, 370336), (978, 327168), (1024, 312471), (1136, 281664), (1152, 277752), (1278, 250368), (1304, 245376), (1467, 218112), (1536, 208314), (1704, 187776), (1728, 185168), (1917, 166912), (1956, 163584), (2272, 140832), (2304, 138876), (2556, 125184), (2608, 122688), (2934, 109056), (3072, 104157), (3408, 93888), (3456, 92584), (3834, 83456), (3912, 81792), (4401, 72704), (4544, 70416), (4608, 69438), (5112, 62592), (5216, 61344), (5868, 54528), (6816, 46944), (6912, 46292), (7668, 41728), (7824, 40896), (8802, 36352), (9088, 35208), (9216, 34719), (10224, 31296), (10432, 30672), (11573, 27648), (11736, 27264), (13632, 23472), (13824, 23146), (15336, 20864), (15648, 20448), (17604, 18176)]