339123456

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:238

約数の個数: 288

約数和(自身を含む): 1179960320

約数和(自身を除く): 840836864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 54, 56, 63, 64, 72, 84, 86, 96, 108, 112, 126, 128, 129, 144, 163, 168, 172, 189, 192, 216, 224, 252, 256, 258, 288, 301, 326, 336, 344, 378, 384, 387, 432, 448, 489, 504, 516, 576, 602, 652, 672, 688, 756, 768, 774, 864, 896, 903, 978, 1008, 1032, 1141, 1152, 1161, 1204, 1304, 1344, 1376, 1467, 1512, 1548, 1728, 1792, 1806, 1956, 2016, 2064, 2282, 2304, 2322, 2408, 2608, 2688, 2709, 2752, 2934, 3024, 3096, 3423, 3456, 3612, 3912, 4032, 4128, 4401, 4564, 4644, 4816, 5216, 5376, 5418, 5504, 5868, 6048, 6192, 6846, 6912, 7009, 7224, 7824, 8064, 8127, 8256, 8802, 9128, 9288, 9632, 10269, 10432, 10836, 11008, 11736, 12096, 12384, 13692, 14018, 14448, 15648, 16128, 16254, 16512, 17604, 18256, 18576, 19264, 20538, 20864, 21027, 21672, 23472, 24192, 24768, 27384, 28036, 28896, 30807, 31296, 32508, 33024, 35208, 36512, 37152, 38528, 41076, 41728, 42054, 43344, 46944, 48384, 49063, 49536, 54768, 56072, 57792, 61614, 62592, 63081, 65016, 70416, 73024, 74304, 77056, 82152, 84108, 86688, 93888, 98126, 99072, 109536, 112144, 115584, 123228, 125184, 126162, 130032, 140832, 146048, 147189, 148608, 164304, 168216, 173376, 187776, 189243, 196252, 219072, 224288, 231168, 246456, 252324, 260064, 281664, 292096, 294378, 297216, 328608, 336432, 346752, 375552, 378486, 392504, 438144, 441567, 448576, 492912, 504648, 520128, 563328, 588756, 657216, 672864, 693504, 756972, 785008, 876288, 883134, 897152, 985824, 1009296, 1040256, 1126656, 1177512, 1314432, 1324701, 1345728, 1513944, 1570016, 1766268, 1794304, 1971648, 2018592, 2080512, 2355024, 2628864, 2649402, 2691456, 3027888, 3140032, 3532536, 3943296, 4037184, 4710048, 5298804, 5382912, 6055776, 6280064, 7065072, 7886592, 8074368, 9420096, 10597608, 12111552, 12560128, 14130144, 16148736, 18840192, 21195216, 24223104, 28260288, 37680384, 42390432, 48446208, 56520576, 84780864, 113041152, 169561728, 339123456]

約数ペア:

[(1, 339123456), (2, 169561728), (3, 113041152), (4, 84780864), (6, 56520576), (7, 48446208), (8, 42390432), (9, 37680384), (12, 28260288), (14, 24223104), (16, 21195216), (18, 18840192), (21, 16148736), (24, 14130144), (27, 12560128), (28, 12111552), (32, 10597608), (36, 9420096), (42, 8074368), (43, 7886592), (48, 7065072), (54, 6280064), (56, 6055776), (63, 5382912), (64, 5298804), (72, 4710048), (84, 4037184), (86, 3943296), (96, 3532536), (108, 3140032), (112, 3027888), (126, 2691456), (128, 2649402), (129, 2628864), (144, 2355024), (163, 2080512), (168, 2018592), (172, 1971648), (189, 1794304), (192, 1766268), (216, 1570016), (224, 1513944), (252, 1345728), (256, 1324701), (258, 1314432), (288, 1177512), (301, 1126656), (326, 1040256), (336, 1009296), (344, 985824), (378, 897152), (384, 883134), (387, 876288), (432, 785008), (448, 756972), (489, 693504), (504, 672864), (516, 657216), (576, 588756), (602, 563328), (652, 520128), (672, 504648), (688, 492912), (756, 448576), (768, 441567), (774, 438144), (864, 392504), (896, 378486), (903, 375552), (978, 346752), (1008, 336432), (1032, 328608), (1141, 297216), (1152, 294378), (1161, 292096), (1204, 281664), (1304, 260064), (1344, 252324), (1376, 246456), (1467, 231168), (1512, 224288), (1548, 219072), (1728, 196252), (1792, 189243), (1806, 187776), (1956, 173376), (2016, 168216), (2064, 164304), (2282, 148608), (2304, 147189), (2322, 146048), (2408, 140832), (2608, 130032), (2688, 126162), (2709, 125184), (2752, 123228), (2934, 115584), (3024, 112144), (3096, 109536), (3423, 99072), (3456, 98126), (3612, 93888), (3912, 86688), (4032, 84108), (4128, 82152), (4401, 77056), (4564, 74304), (4644, 73024), (4816, 70416), (5216, 65016), (5376, 63081), (5418, 62592), (5504, 61614), (5868, 57792), (6048, 56072), (6192, 54768), (6846, 49536), (6912, 49063), (7009, 48384), (7224, 46944), (7824, 43344), (8064, 42054), (8127, 41728), (8256, 41076), (8802, 38528), (9128, 37152), (9288, 36512), (9632, 35208), (10269, 33024), (10432, 32508), (10836, 31296), (11008, 30807), (11736, 28896), (12096, 28036), (12384, 27384), (13692, 24768), (14018, 24192), (14448, 23472), (15648, 21672), (16128, 21027), (16254, 20864), (16512, 20538), (17604, 19264), (18256, 18576)]