64748287872

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{18679}}^1$

素因数の和:18778

約数の個数: 256

約数和(自身を含む): 205778880000

約数和(自身を除く): 141030592128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 59, 64, 68, 72, 96, 102, 108, 118, 128, 136, 144, 153, 177, 192, 204, 216, 236, 272, 288, 306, 354, 384, 408, 432, 459, 472, 531, 544, 576, 612, 708, 816, 864, 918, 944, 1003, 1062, 1088, 1152, 1224, 1416, 1593, 1632, 1728, 1836, 1888, 2006, 2124, 2176, 2448, 2832, 3009, 3186, 3264, 3456, 3672, 3776, 4012, 4248, 4896, 5664, 6018, 6372, 6528, 7344, 7552, 8024, 8496, 9027, 9792, 11328, 12036, 12744, 14688, 16048, 16992, 18054, 18679, 19584, 22656, 24072, 25488, 27081, 29376, 32096, 33984, 36108, 37358, 48144, 50976, 54162, 56037, 58752, 64192, 67968, 72216, 74716, 96288, 101952, 108324, 112074, 128384, 144432, 149432, 168111, 192576, 203904, 216648, 224148, 288864, 298864, 317543, 336222, 385152, 433296, 448296, 504333, 577728, 597728, 635086, 672444, 866592, 896592, 952629, 1008666, 1102061, 1155456, 1195456, 1270172, 1344888, 1733184, 1793184, 1905258, 2017332, 2204122, 2390912, 2540344, 2689776, 2857887, 3306183, 3466368, 3586368, 3810516, 4034664, 4408244, 5080688, 5379552, 5715774, 6612366, 7172736, 7621032, 8069328, 8573661, 8816488, 9918549, 10161376, 10759104, 11431548, 13224732, 15242064, 16138656, 17147322, 17632976, 18735037, 19837098, 20322752, 21518208, 22863096, 26449464, 29755647, 30484128, 32277312, 34294644, 35265952, 37470074, 39674196, 40645504, 45726192, 52898928, 56205111, 59511294, 60968256, 64554624, 68589288, 70531904, 74940148, 79348392, 91452384, 105797856, 112410222, 119022588, 121936512, 137178576, 141063808, 149880296, 158696784, 168615333, 182904768, 211595712, 224820444, 238045176, 274357152, 299760592, 317393568, 337230666, 365809536, 423191424, 449640888, 476090352, 505845999, 548714304, 599521184, 634787136, 674461332, 899281776, 952180704, 1011691998, 1097428608, 1199042368, 1269574272, 1348922664, 1798563552, 1904361408, 2023383996, 2398084736, 2697845328, 3597127104, 3808722816, 4046767992, 5395690656, 7194254208, 8093535984, 10791381312, 16187071968, 21582762624, 32374143936, 64748287872]

約数ペア:

[(1, 64748287872), (2, 32374143936), (3, 21582762624), (4, 16187071968), (6, 10791381312), (8, 8093535984), (9, 7194254208), (12, 5395690656), (16, 4046767992), (17, 3808722816), (18, 3597127104), (24, 2697845328), (27, 2398084736), (32, 2023383996), (34, 1904361408), (36, 1798563552), (48, 1348922664), (51, 1269574272), (54, 1199042368), (59, 1097428608), (64, 1011691998), (68, 952180704), (72, 899281776), (96, 674461332), (102, 634787136), (108, 599521184), (118, 548714304), (128, 505845999), (136, 476090352), (144, 449640888), (153, 423191424), (177, 365809536), (192, 337230666), (204, 317393568), (216, 299760592), (236, 274357152), (272, 238045176), (288, 224820444), (306, 211595712), (354, 182904768), (384, 168615333), (408, 158696784), (432, 149880296), (459, 141063808), (472, 137178576), (531, 121936512), (544, 119022588), (576, 112410222), (612, 105797856), (708, 91452384), (816, 79348392), (864, 74940148), (918, 70531904), (944, 68589288), (1003, 64554624), (1062, 60968256), (1088, 59511294), (1152, 56205111), (1224, 52898928), (1416, 45726192), (1593, 40645504), (1632, 39674196), (1728, 37470074), (1836, 35265952), (1888, 34294644), (2006, 32277312), (2124, 30484128), (2176, 29755647), (2448, 26449464), (2832, 22863096), (3009, 21518208), (3186, 20322752), (3264, 19837098), (3456, 18735037), (3672, 17632976), (3776, 17147322), (4012, 16138656), (4248, 15242064), (4896, 13224732), (5664, 11431548), (6018, 10759104), (6372, 10161376), (6528, 9918549), (7344, 8816488), (7552, 8573661), (8024, 8069328), (8496, 7621032), (9027, 7172736), (9792, 6612366), (11328, 5715774), (12036, 5379552), (12744, 5080688), (14688, 4408244), (16048, 4034664), (16992, 3810516), (18054, 3586368), (18679, 3466368), (19584, 3306183), (22656, 2857887), (24072, 2689776), (25488, 2540344), (27081, 2390912), (29376, 2204122), (32096, 2017332), (33984, 1905258), (36108, 1793184), (37358, 1733184), (48144, 1344888), (50976, 1270172), (54162, 1195456), (56037, 1155456), (58752, 1102061), (64192, 1008666), (67968, 952629), (72216, 896592), (74716, 866592), (96288, 672444), (101952, 635086), (108324, 597728), (112074, 577728), (128384, 504333), (144432, 448296), (149432, 433296), (168111, 385152), (192576, 336222), (203904, 317543), (216648, 298864), (224148, 288864)]