663251328

素因数分解:

$2^7\times 3^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 320

約数和(自身を含む): 2159356320

約数和(自身を除く): 1496104992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 53, 54, 64, 68, 71, 72, 81, 96, 102, 106, 108, 128, 136, 142, 144, 153, 159, 162, 192, 204, 212, 213, 216, 272, 284, 288, 306, 318, 324, 384, 408, 424, 426, 432, 459, 477, 544, 568, 576, 612, 636, 639, 648, 816, 848, 852, 864, 901, 918, 954, 1088, 1136, 1152, 1207, 1224, 1272, 1278, 1296, 1377, 1431, 1632, 1696, 1704, 1728, 1802, 1836, 1908, 1917, 2176, 2272, 2414, 2448, 2544, 2556, 2592, 2703, 2754, 2862, 3264, 3392, 3408, 3456, 3604, 3621, 3672, 3763, 3816, 3834, 4293, 4544, 4828, 4896, 5088, 5112, 5184, 5406, 5508, 5724, 5751, 6528, 6784, 6816, 7208, 7242, 7344, 7526, 7632, 7668, 8109, 8586, 9088, 9656, 9792, 10176, 10224, 10368, 10812, 10863, 11016, 11289, 11448, 11502, 13632, 14416, 14484, 14688, 15052, 15264, 15336, 16218, 17172, 19312, 19584, 20352, 20448, 21624, 21726, 22032, 22578, 22896, 23004, 24327, 27264, 28832, 28968, 29376, 30104, 30528, 30672, 32436, 32589, 33867, 34344, 38624, 40896, 43248, 43452, 44064, 45156, 45792, 46008, 48654, 57664, 57936, 58752, 60208, 61056, 61344, 63971, 64872, 65178, 67734, 68688, 72981, 77248, 81792, 86496, 86904, 88128, 90312, 91584, 92016, 97308, 97767, 101601, 115328, 115872, 120416, 122688, 127942, 129744, 130356, 135468, 137376, 145962, 154496, 172992, 173808, 176256, 180624, 183168, 184032, 191913, 194616, 195534, 203202, 231744, 240832, 245376, 255884, 259488, 260712, 270936, 274752, 291924, 304803, 345984, 347616, 361248, 368064, 383826, 389232, 391068, 406404, 463488, 481664, 511768, 518976, 521424, 541872, 549504, 575739, 583848, 609606, 695232, 722496, 736128, 767652, 778464, 782136, 812808, 1023536, 1037952, 1042848, 1083744, 1151478, 1167696, 1219212, 1390464, 1444992, 1535304, 1556928, 1564272, 1625616, 1727217, 2047072, 2085696, 2167488, 2302956, 2335392, 2438424, 3070608, 3113856, 3128544, 3251232, 3454434, 4094144, 4171392, 4334976, 4605912, 4670784, 4876848, 5181651, 6141216, 6257088, 6502464, 6908868, 8188288, 9211824, 9341568, 9753696, 10363302, 12282432, 12514176, 13004928, 13817736, 18423648, 19507392, 20726604, 24564864, 27635472, 36847296, 39014784, 41453208, 55270944, 73694592, 82906416, 110541888, 165812832, 221083776, 331625664, 663251328]

約数ペア:

[(1, 663251328), (2, 331625664), (3, 221083776), (4, 165812832), (6, 110541888), (8, 82906416), (9, 73694592), (12, 55270944), (16, 41453208), (17, 39014784), (18, 36847296), (24, 27635472), (27, 24564864), (32, 20726604), (34, 19507392), (36, 18423648), (48, 13817736), (51, 13004928), (53, 12514176), (54, 12282432), (64, 10363302), (68, 9753696), (71, 9341568), (72, 9211824), (81, 8188288), (96, 6908868), (102, 6502464), (106, 6257088), (108, 6141216), (128, 5181651), (136, 4876848), (142, 4670784), (144, 4605912), (153, 4334976), (159, 4171392), (162, 4094144), (192, 3454434), (204, 3251232), (212, 3128544), (213, 3113856), (216, 3070608), (272, 2438424), (284, 2335392), (288, 2302956), (306, 2167488), (318, 2085696), (324, 2047072), (384, 1727217), (408, 1625616), (424, 1564272), (426, 1556928), (432, 1535304), (459, 1444992), (477, 1390464), (544, 1219212), (568, 1167696), (576, 1151478), (612, 1083744), (636, 1042848), (639, 1037952), (648, 1023536), (816, 812808), (848, 782136), (852, 778464), (864, 767652), (901, 736128), (918, 722496), (954, 695232), (1088, 609606), (1136, 583848), (1152, 575739), (1207, 549504), (1224, 541872), (1272, 521424), (1278, 518976), (1296, 511768), (1377, 481664), (1431, 463488), (1632, 406404), (1696, 391068), (1704, 389232), (1728, 383826), (1802, 368064), (1836, 361248), (1908, 347616), (1917, 345984), (2176, 304803), (2272, 291924), (2414, 274752), (2448, 270936), (2544, 260712), (2556, 259488), (2592, 255884), (2703, 245376), (2754, 240832), (2862, 231744), (3264, 203202), (3392, 195534), (3408, 194616), (3456, 191913), (3604, 184032), (3621, 183168), (3672, 180624), (3763, 176256), (3816, 173808), (3834, 172992), (4293, 154496), (4544, 145962), (4828, 137376), (4896, 135468), (5088, 130356), (5112, 129744), (5184, 127942), (5406, 122688), (5508, 120416), (5724, 115872), (5751, 115328), (6528, 101601), (6784, 97767), (6816, 97308), (7208, 92016), (7242, 91584), (7344, 90312), (7526, 88128), (7632, 86904), (7668, 86496), (8109, 81792), (8586, 77248), (9088, 72981), (9656, 68688), (9792, 67734), (10176, 65178), (10224, 64872), (10368, 63971), (10812, 61344), (10863, 61056), (11016, 60208), (11289, 58752), (11448, 57936), (11502, 57664), (13632, 48654), (14416, 46008), (14484, 45792), (14688, 45156), (15052, 44064), (15264, 43452), (15336, 43248), (16218, 40896), (17172, 38624), (19312, 34344), (19584, 33867), (20352, 32589), (20448, 32436), (21624, 30672), (21726, 30528), (22032, 30104), (22578, 29376), (22896, 28968), (23004, 28832), (24327, 27264)]