63874967296

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{829}}^1$

素因数の和:975

約数の個数: 288

約数和(自身を含む): 160694374400

約数和(自身を除く): 96819407104

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 73, 76, 112, 124, 128, 133, 146, 152, 217, 224, 248, 256, 266, 292, 304, 434, 448, 496, 511, 532, 584, 589, 608, 829, 868, 896, 992, 1022, 1064, 1168, 1178, 1216, 1387, 1658, 1736, 1792, 1984, 2044, 2128, 2263, 2336, 2356, 2432, 2774, 3316, 3472, 3968, 4088, 4123, 4256, 4526, 4672, 4712, 4864, 5548, 5803, 6632, 6944, 7936, 8176, 8246, 8512, 9052, 9344, 9424, 9709, 11096, 11606, 13264, 13888, 15751, 15841, 16352, 16492, 17024, 18104, 18688, 18848, 19418, 22192, 23212, 25699, 26528, 27776, 31502, 31682, 32704, 32984, 34048, 36208, 37696, 38836, 42997, 44384, 46424, 51398, 53056, 55552, 60517, 63004, 63364, 65408, 65968, 72416, 75392, 77672, 85994, 88768, 92848, 102796, 106112, 110257, 121034, 126008, 126728, 130816, 131936, 144832, 150784, 155344, 171988, 177536, 179893, 185696, 205592, 212224, 220514, 242068, 252016, 253456, 263872, 289664, 300979, 310688, 343976, 355072, 359786, 371392, 411184, 423619, 441028, 484136, 488281, 504032, 506912, 527744, 579328, 601958, 621376, 687952, 719572, 742784, 822368, 847238, 882056, 968272, 976562, 1008064, 1013824, 1055488, 1149823, 1203916, 1242752, 1375904, 1439144, 1485568, 1644736, 1694476, 1764112, 1876027, 1936544, 1953124, 2016128, 2027648, 2299646, 2407832, 2485504, 2751808, 2878288, 3289472, 3388952, 3417967, 3528224, 3752054, 3873088, 3906248, 4032256, 4055296, 4599292, 4815664, 5503616, 5756576, 6578944, 6777904, 6835934, 7056448, 7504108, 7746176, 7812496, 8048761, 9198584, 9631328, 11007232, 11513152, 13132189, 13555808, 13671868, 14112896, 15008216, 15492352, 15624992, 16097522, 18397168, 19262656, 23026304, 26264378, 27111616, 27343736, 28225792, 30016432, 31249984, 32195044, 35644513, 36794336, 38525312, 46052608, 52528756, 54223232, 54687472, 60032864, 62499968, 64390088, 71289026, 73588672, 77050624, 105057512, 108446464, 109374944, 120065728, 124999936, 128780176, 142578052, 147177344, 210115024, 218749888, 240131456, 249511591, 257560352, 285156104, 294354688, 420230048, 437499776, 480262912, 499023182, 515120704, 570312208, 840460096, 874999552, 998046364, 1030241408, 1140624416, 1680920192, 1996092728, 2060482816, 2281248832, 3361840384, 3992185456, 4562497664, 7984370912, 9124995328, 15968741824, 31937483648, 63874967296]

約数ペア:

[(1, 63874967296), (2, 31937483648), (4, 15968741824), (7, 9124995328), (8, 7984370912), (14, 4562497664), (16, 3992185456), (19, 3361840384), (28, 2281248832), (31, 2060482816), (32, 1996092728), (38, 1680920192), (56, 1140624416), (62, 1030241408), (64, 998046364), (73, 874999552), (76, 840460096), (112, 570312208), (124, 515120704), (128, 499023182), (133, 480262912), (146, 437499776), (152, 420230048), (217, 294354688), (224, 285156104), (248, 257560352), (256, 249511591), (266, 240131456), (292, 218749888), (304, 210115024), (434, 147177344), (448, 142578052), (496, 128780176), (511, 124999936), (532, 120065728), (584, 109374944), (589, 108446464), (608, 105057512), (829, 77050624), (868, 73588672), (896, 71289026), (992, 64390088), (1022, 62499968), (1064, 60032864), (1168, 54687472), (1178, 54223232), (1216, 52528756), (1387, 46052608), (1658, 38525312), (1736, 36794336), (1792, 35644513), (1984, 32195044), (2044, 31249984), (2128, 30016432), (2263, 28225792), (2336, 27343736), (2356, 27111616), (2432, 26264378), (2774, 23026304), (3316, 19262656), (3472, 18397168), (3968, 16097522), (4088, 15624992), (4123, 15492352), (4256, 15008216), (4526, 14112896), (4672, 13671868), (4712, 13555808), (4864, 13132189), (5548, 11513152), (5803, 11007232), (6632, 9631328), (6944, 9198584), (7936, 8048761), (8176, 7812496), (8246, 7746176), (8512, 7504108), (9052, 7056448), (9344, 6835934), (9424, 6777904), (9709, 6578944), (11096, 5756576), (11606, 5503616), (13264, 4815664), (13888, 4599292), (15751, 4055296), (15841, 4032256), (16352, 3906248), (16492, 3873088), (17024, 3752054), (18104, 3528224), (18688, 3417967), (18848, 3388952), (19418, 3289472), (22192, 2878288), (23212, 2751808), (25699, 2485504), (26528, 2407832), (27776, 2299646), (31502, 2027648), (31682, 2016128), (32704, 1953124), (32984, 1936544), (34048, 1876027), (36208, 1764112), (37696, 1694476), (38836, 1644736), (42997, 1485568), (44384, 1439144), (46424, 1375904), (51398, 1242752), (53056, 1203916), (55552, 1149823), (60517, 1055488), (63004, 1013824), (63364, 1008064), (65408, 976562), (65968, 968272), (72416, 882056), (75392, 847238), (77672, 822368), (85994, 742784), (88768, 719572), (92848, 687952), (102796, 621376), (106112, 601958), (110257, 579328), (121034, 527744), (126008, 506912), (126728, 504032), (130816, 488281), (131936, 484136), (144832, 441028), (150784, 423619), (155344, 411184), (171988, 371392), (177536, 359786), (179893, 355072), (185696, 343976), (205592, 310688), (212224, 300979), (220514, 289664), (242068, 263872), (252016, 253456)]