664167168

素因数分解:

$2^8\times 3^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 432

約数和(自身を含む): 2390744160

約数和(自身を除く): 1726576992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 49, 53, 54, 56, 63, 64, 72, 74, 84, 96, 98, 106, 108, 111, 112, 126, 128, 144, 147, 148, 159, 168, 189, 192, 196, 212, 216, 222, 224, 252, 256, 259, 288, 294, 296, 318, 333, 336, 371, 378, 384, 392, 424, 432, 441, 444, 448, 477, 504, 518, 576, 588, 592, 636, 666, 672, 742, 756, 768, 777, 784, 848, 864, 882, 888, 896, 954, 999, 1008, 1036, 1113, 1152, 1176, 1184, 1272, 1323, 1332, 1344, 1431, 1484, 1512, 1554, 1568, 1696, 1728, 1764, 1776, 1792, 1813, 1908, 1961, 1998, 2016, 2072, 2226, 2304, 2331, 2352, 2368, 2544, 2597, 2646, 2664, 2688, 2862, 2968, 3024, 3108, 3136, 3339, 3392, 3456, 3528, 3552, 3626, 3816, 3922, 3996, 4032, 4144, 4452, 4662, 4704, 4736, 5088, 5194, 5292, 5328, 5376, 5439, 5724, 5883, 5936, 6048, 6216, 6272, 6678, 6784, 6912, 6993, 7056, 7104, 7252, 7632, 7791, 7844, 7992, 8064, 8288, 8904, 9324, 9408, 9472, 10017, 10176, 10388, 10584, 10656, 10878, 11448, 11766, 11872, 12096, 12432, 12544, 13356, 13568, 13727, 13986, 14112, 14208, 14504, 15264, 15582, 15688, 15984, 16128, 16317, 16576, 17649, 17808, 18648, 18816, 20034, 20352, 20776, 21168, 21312, 21756, 22896, 23373, 23532, 23744, 24192, 24864, 26712, 27454, 27972, 28224, 28416, 29008, 30528, 31164, 31376, 31968, 32634, 33152, 35298, 35616, 37296, 37632, 40068, 40704, 41181, 41552, 42336, 42624, 43512, 45792, 46746, 47064, 47488, 48384, 48951, 49728, 52947, 53424, 54908, 55944, 56448, 58016, 61056, 62328, 62752, 63936, 65268, 66304, 70119, 70596, 71232, 74592, 80136, 82362, 83104, 84672, 85248, 87024, 91584, 93492, 94128, 94976, 96089, 97902, 99456, 105894, 106848, 109816, 111888, 112896, 116032, 122112, 123543, 124656, 125504, 127872, 130536, 140238, 141192, 142464, 149184, 160272, 164724, 166208, 169344, 174048, 183168, 186984, 188256, 192178, 195804, 198912, 211788, 213696, 219632, 223776, 232064, 247086, 249312, 251008, 255744, 261072, 280476, 282384, 284928, 288267, 298368, 320544, 329448, 332416, 338688, 348096, 366336, 370629, 373968, 376512, 384356, 391608, 423576, 427392, 439264, 447552, 464128, 494172, 498624, 502016, 522144, 560952, 564768, 576534, 596736, 641088, 658896, 664832, 696192, 741258, 747936, 753024, 768712, 783216, 847152, 854784, 864801, 878528, 895104, 988344, 997248, 1044288, 1121904, 1129536, 1153068, 1282176, 1317792, 1392384, 1482516, 1495872, 1506048, 1537424, 1566432, 1694304, 1729602, 1757056, 1790208, 1976688, 1994496, 2088576, 2243808, 2259072, 2306136, 2564352, 2594403, 2635584, 2965032, 2991744, 3074848, 3132864, 3388608, 3459204, 3514112, 3953376, 4177152, 4487616, 4518144, 4612272, 5188806, 5271168, 5930064, 5983488, 6149696, 6265728, 6777216, 6918408, 7906752, 8975232, 9224544, 10377612, 10542336, 11860128, 12299392, 12531456, 13554432, 13836816, 15813504, 17950464, 18449088, 20755224, 23720256, 24598784, 27673632, 31627008, 36898176, 41510448, 47440512, 55347264, 73796352, 83020896, 94881024, 110694528, 166041792, 221389056, 332083584, 664167168]

約数ペア:

[(1, 664167168), (2, 332083584), (3, 221389056), (4, 166041792), (6, 110694528), (7, 94881024), (8, 83020896), (9, 73796352), (12, 55347264), (14, 47440512), (16, 41510448), (18, 36898176), (21, 31627008), (24, 27673632), (27, 24598784), (28, 23720256), (32, 20755224), (36, 18449088), (37, 17950464), (42, 15813504), (48, 13836816), (49, 13554432), (53, 12531456), (54, 12299392), (56, 11860128), (63, 10542336), (64, 10377612), (72, 9224544), (74, 8975232), (84, 7906752), (96, 6918408), (98, 6777216), (106, 6265728), (108, 6149696), (111, 5983488), (112, 5930064), (126, 5271168), (128, 5188806), (144, 4612272), (147, 4518144), (148, 4487616), (159, 4177152), (168, 3953376), (189, 3514112), (192, 3459204), (196, 3388608), (212, 3132864), (216, 3074848), (222, 2991744), (224, 2965032), (252, 2635584), (256, 2594403), (259, 2564352), (288, 2306136), (294, 2259072), (296, 2243808), (318, 2088576), (333, 1994496), (336, 1976688), (371, 1790208), (378, 1757056), (384, 1729602), (392, 1694304), (424, 1566432), (432, 1537424), (441, 1506048), (444, 1495872), (448, 1482516), (477, 1392384), (504, 1317792), (518, 1282176), (576, 1153068), (588, 1129536), (592, 1121904), (636, 1044288), (666, 997248), (672, 988344), (742, 895104), (756, 878528), (768, 864801), (777, 854784), (784, 847152), (848, 783216), (864, 768712), (882, 753024), (888, 747936), (896, 741258), (954, 696192), (999, 664832), (1008, 658896), (1036, 641088), (1113, 596736), (1152, 576534), (1176, 564768), (1184, 560952), (1272, 522144), (1323, 502016), (1332, 498624), (1344, 494172), (1431, 464128), (1484, 447552), (1512, 439264), (1554, 427392), (1568, 423576), (1696, 391608), (1728, 384356), (1764, 376512), (1776, 373968), (1792, 370629), (1813, 366336), (1908, 348096), (1961, 338688), (1998, 332416), (2016, 329448), (2072, 320544), (2226, 298368), (2304, 288267), (2331, 284928), (2352, 282384), (2368, 280476), (2544, 261072), (2597, 255744), (2646, 251008), (2664, 249312), (2688, 247086), (2862, 232064), (2968, 223776), (3024, 219632), (3108, 213696), (3136, 211788), (3339, 198912), (3392, 195804), (3456, 192178), (3528, 188256), (3552, 186984), (3626, 183168), (3816, 174048), (3922, 169344), (3996, 166208), (4032, 164724), (4144, 160272), (4452, 149184), (4662, 142464), (4704, 141192), (4736, 140238), (5088, 130536), (5194, 127872), (5292, 125504), (5328, 124656), (5376, 123543), (5439, 122112), (5724, 116032), (5883, 112896), (5936, 111888), (6048, 109816), (6216, 106848), (6272, 105894), (6678, 99456), (6784, 97902), (6912, 96089), (6993, 94976), (7056, 94128), (7104, 93492), (7252, 91584), (7632, 87024), (7791, 85248), (7844, 84672), (7992, 83104), (8064, 82362), (8288, 80136), (8904, 74592), (9324, 71232), (9408, 70596), (9472, 70119), (10017, 66304), (10176, 65268), (10388, 63936), (10584, 62752), (10656, 62328), (10878, 61056), (11448, 58016), (11766, 56448), (11872, 55944), (12096, 54908), (12432, 53424), (12544, 52947), (13356, 49728), (13568, 48951), (13727, 48384), (13986, 47488), (14112, 47064), (14208, 46746), (14504, 45792), (15264, 43512), (15582, 42624), (15688, 42336), (15984, 41552), (16128, 41181), (16317, 40704), (16576, 40068), (17649, 37632), (17808, 37296), (18648, 35616), (18816, 35298), (20034, 33152), (20352, 32634), (20776, 31968), (21168, 31376), (21312, 31164), (21756, 30528), (22896, 29008), (23373, 28416), (23532, 28224), (23744, 27972), (24192, 27454), (24864, 26712)]