860887872

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2017}}^1$

素因数の和:2070

約数の個数: 224

約数和(自身を含む): 2870403200

約数和(自身を除く): 2009515328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 64, 72, 76, 78, 96, 104, 108, 114, 117, 144, 152, 156, 171, 192, 208, 216, 228, 234, 247, 288, 304, 312, 342, 351, 416, 432, 456, 468, 494, 513, 576, 608, 624, 684, 702, 741, 832, 864, 912, 936, 988, 1026, 1216, 1248, 1368, 1404, 1482, 1728, 1824, 1872, 1976, 2017, 2052, 2223, 2496, 2736, 2808, 2964, 3648, 3744, 3952, 4034, 4104, 4446, 5472, 5616, 5928, 6051, 6669, 7488, 7904, 8068, 8208, 8892, 10944, 11232, 11856, 12102, 13338, 15808, 16136, 16416, 17784, 18153, 22464, 23712, 24204, 26221, 26676, 32272, 32832, 35568, 36306, 38323, 47424, 48408, 52442, 53352, 54459, 64544, 71136, 72612, 76646, 78663, 96816, 104884, 106704, 108918, 114969, 129088, 142272, 145224, 153292, 157326, 193632, 209768, 213408, 217836, 229938, 235989, 290448, 306584, 314652, 344907, 387264, 419536, 426816, 435672, 459876, 471978, 498199, 580896, 613168, 629304, 689814, 707967, 839072, 871344, 919752, 943956, 996398, 1034721, 1161792, 1226336, 1258608, 1379628, 1415934, 1494597, 1678144, 1742688, 1839504, 1887912, 1992796, 2069442, 2452672, 2517216, 2759256, 2831868, 2989194, 3485376, 3679008, 3775824, 3985592, 4138884, 4483791, 5034432, 5518512, 5663736, 5978388, 7358016, 7551648, 7971184, 8277768, 8967582, 11037024, 11327472, 11956776, 13451373, 15103296, 15942368, 16555536, 17935164, 22074048, 22654944, 23913552, 26902746, 31884736, 33111072, 35870328, 45309888, 47827104, 53805492, 66222144, 71740656, 95654208, 107610984, 143481312, 215221968, 286962624, 430443936, 860887872]

約数ペア:

[(1, 860887872), (2, 430443936), (3, 286962624), (4, 215221968), (6, 143481312), (8, 107610984), (9, 95654208), (12, 71740656), (13, 66222144), (16, 53805492), (18, 47827104), (19, 45309888), (24, 35870328), (26, 33111072), (27, 31884736), (32, 26902746), (36, 23913552), (38, 22654944), (39, 22074048), (48, 17935164), (52, 16555536), (54, 15942368), (57, 15103296), (64, 13451373), (72, 11956776), (76, 11327472), (78, 11037024), (96, 8967582), (104, 8277768), (108, 7971184), (114, 7551648), (117, 7358016), (144, 5978388), (152, 5663736), (156, 5518512), (171, 5034432), (192, 4483791), (208, 4138884), (216, 3985592), (228, 3775824), (234, 3679008), (247, 3485376), (288, 2989194), (304, 2831868), (312, 2759256), (342, 2517216), (351, 2452672), (416, 2069442), (432, 1992796), (456, 1887912), (468, 1839504), (494, 1742688), (513, 1678144), (576, 1494597), (608, 1415934), (624, 1379628), (684, 1258608), (702, 1226336), (741, 1161792), (832, 1034721), (864, 996398), (912, 943956), (936, 919752), (988, 871344), (1026, 839072), (1216, 707967), (1248, 689814), (1368, 629304), (1404, 613168), (1482, 580896), (1728, 498199), (1824, 471978), (1872, 459876), (1976, 435672), (2017, 426816), (2052, 419536), (2223, 387264), (2496, 344907), (2736, 314652), (2808, 306584), (2964, 290448), (3648, 235989), (3744, 229938), (3952, 217836), (4034, 213408), (4104, 209768), (4446, 193632), (5472, 157326), (5616, 153292), (5928, 145224), (6051, 142272), (6669, 129088), (7488, 114969), (7904, 108918), (8068, 106704), (8208, 104884), (8892, 96816), (10944, 78663), (11232, 76646), (11856, 72612), (12102, 71136), (13338, 64544), (15808, 54459), (16136, 53352), (16416, 52442), (17784, 48408), (18153, 47424), (22464, 38323), (23712, 36306), (24204, 35568), (26221, 32832), (26676, 32272)]