64880456064

素因数分解:

$2^7\times 3^1\times {\mathrm{113}}^1\times {\mathrm{647}}^1\times {\mathrm{2311}}^1$

素因数の和:3088

約数の個数: 128

約数和(自身を含む): 174207905280

約数和(自身を除く): 109327449216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 113, 128, 192, 226, 339, 384, 452, 647, 678, 904, 1294, 1356, 1808, 1941, 2311, 2588, 2712, 3616, 3882, 4622, 5176, 5424, 6933, 7232, 7764, 9244, 10352, 10848, 13866, 14464, 15528, 18488, 20704, 21696, 27732, 31056, 36976, 41408, 43392, 55464, 62112, 73111, 73952, 82816, 110928, 124224, 146222, 147904, 219333, 221856, 248448, 261143, 292444, 295808, 438666, 443712, 522286, 584888, 783429, 877332, 887424, 1044572, 1169776, 1495217, 1566858, 1754664, 2089144, 2339552, 2990434, 3133716, 3509328, 4178288, 4485651, 4679104, 5980868, 6267432, 7018656, 8356576, 8971302, 9358208, 11961736, 12534864, 14037312, 16713152, 17942604, 23923472, 25069728, 28074624, 33426304, 35885208, 47846944, 50139456, 71770416, 95693888, 100278912, 143540832, 168959521, 191387776, 287081664, 337919042, 506878563, 574163328, 675838084, 1013757126, 1351676168, 2027514252, 2703352336, 4055028504, 5406704672, 8110057008, 10813409344, 16220114016, 21626818688, 32440228032, 64880456064]

約数ペア:

[(1, 64880456064), (2, 32440228032), (3, 21626818688), (4, 16220114016), (6, 10813409344), (8, 8110057008), (12, 5406704672), (16, 4055028504), (24, 2703352336), (32, 2027514252), (48, 1351676168), (64, 1013757126), (96, 675838084), (113, 574163328), (128, 506878563), (192, 337919042), (226, 287081664), (339, 191387776), (384, 168959521), (452, 143540832), (647, 100278912), (678, 95693888), (904, 71770416), (1294, 50139456), (1356, 47846944), (1808, 35885208), (1941, 33426304), (2311, 28074624), (2588, 25069728), (2712, 23923472), (3616, 17942604), (3882, 16713152), (4622, 14037312), (5176, 12534864), (5424, 11961736), (6933, 9358208), (7232, 8971302), (7764, 8356576), (9244, 7018656), (10352, 6267432), (10848, 5980868), (13866, 4679104), (14464, 4485651), (15528, 4178288), (18488, 3509328), (20704, 3133716), (21696, 2990434), (27732, 2339552), (31056, 2089144), (36976, 1754664), (41408, 1566858), (43392, 1495217), (55464, 1169776), (62112, 1044572), (73111, 887424), (73952, 877332), (82816, 783429), (110928, 584888), (124224, 522286), (146222, 443712), (147904, 438666), (219333, 295808), (221856, 292444), (248448, 261143)]