478965984

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:302

約数の個数: 288

約数和(自身を含む): 1613364480

約数和(自身を除く): 1134398496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 32, 38, 42, 46, 48, 49, 56, 57, 69, 76, 84, 92, 96, 98, 112, 114, 133, 138, 147, 152, 161, 168, 184, 196, 224, 228, 233, 266, 276, 294, 304, 322, 336, 368, 392, 399, 437, 456, 466, 483, 532, 552, 588, 608, 644, 672, 699, 736, 784, 798, 874, 912, 931, 932, 966, 1064, 1104, 1127, 1176, 1288, 1311, 1398, 1568, 1596, 1631, 1748, 1824, 1862, 1864, 1932, 2128, 2208, 2254, 2352, 2576, 2622, 2793, 2796, 3059, 3192, 3262, 3381, 3496, 3724, 3728, 3864, 4256, 4427, 4508, 4704, 4893, 5152, 5244, 5359, 5586, 5592, 6118, 6384, 6524, 6762, 6992, 7448, 7456, 7728, 8854, 9016, 9177, 9786, 10488, 10718, 11172, 11184, 11417, 12236, 12768, 13048, 13281, 13524, 13984, 14896, 15456, 16077, 17708, 18032, 18354, 19572, 20976, 21413, 21436, 22344, 22368, 22834, 24472, 26096, 26562, 27048, 29792, 30989, 32154, 34251, 35416, 36064, 36708, 37513, 39144, 41952, 42826, 42872, 44688, 45668, 48944, 52192, 53124, 54096, 61978, 64239, 64308, 68502, 70832, 73416, 75026, 78288, 85652, 85744, 89376, 91336, 92967, 97888, 101821, 106248, 108192, 112539, 123956, 128478, 128616, 137004, 141664, 146832, 150052, 156576, 171304, 171488, 182672, 185934, 203642, 212496, 216923, 225078, 247912, 256956, 257232, 262591, 274008, 293664, 300104, 305463, 342608, 365344, 371868, 407284, 424992, 433846, 450156, 495824, 513912, 514464, 525182, 548016, 600208, 610926, 650769, 685216, 712747, 743736, 787773, 814568, 867692, 900312, 991648, 1027824, 1050364, 1096032, 1200416, 1221852, 1301538, 1425494, 1487472, 1575546, 1629136, 1735384, 1800624, 2055648, 2100728, 2138241, 2443704, 2603076, 2850988, 2974944, 3151092, 3258272, 3470768, 3601248, 4201456, 4276482, 4887408, 4989229, 5206152, 5701976, 6302184, 6941536, 8402912, 8552964, 9774816, 9978458, 10412304, 11403952, 12604368, 14967687, 17105928, 19956916, 20824608, 22807904, 25208736, 29935374, 34211856, 39913832, 59870748, 68423712, 79827664, 119741496, 159655328, 239482992, 478965984]

約数ペア:

[(1, 478965984), (2, 239482992), (3, 159655328), (4, 119741496), (6, 79827664), (7, 68423712), (8, 59870748), (12, 39913832), (14, 34211856), (16, 29935374), (19, 25208736), (21, 22807904), (23, 20824608), (24, 19956916), (28, 17105928), (32, 14967687), (38, 12604368), (42, 11403952), (46, 10412304), (48, 9978458), (49, 9774816), (56, 8552964), (57, 8402912), (69, 6941536), (76, 6302184), (84, 5701976), (92, 5206152), (96, 4989229), (98, 4887408), (112, 4276482), (114, 4201456), (133, 3601248), (138, 3470768), (147, 3258272), (152, 3151092), (161, 2974944), (168, 2850988), (184, 2603076), (196, 2443704), (224, 2138241), (228, 2100728), (233, 2055648), (266, 1800624), (276, 1735384), (294, 1629136), (304, 1575546), (322, 1487472), (336, 1425494), (368, 1301538), (392, 1221852), (399, 1200416), (437, 1096032), (456, 1050364), (466, 1027824), (483, 991648), (532, 900312), (552, 867692), (588, 814568), (608, 787773), (644, 743736), (672, 712747), (699, 685216), (736, 650769), (784, 610926), (798, 600208), (874, 548016), (912, 525182), (931, 514464), (932, 513912), (966, 495824), (1064, 450156), (1104, 433846), (1127, 424992), (1176, 407284), (1288, 371868), (1311, 365344), (1398, 342608), (1568, 305463), (1596, 300104), (1631, 293664), (1748, 274008), (1824, 262591), (1862, 257232), (1864, 256956), (1932, 247912), (2128, 225078), (2208, 216923), (2254, 212496), (2352, 203642), (2576, 185934), (2622, 182672), (2793, 171488), (2796, 171304), (3059, 156576), (3192, 150052), (3262, 146832), (3381, 141664), (3496, 137004), (3724, 128616), (3728, 128478), (3864, 123956), (4256, 112539), (4427, 108192), (4508, 106248), (4704, 101821), (4893, 97888), (5152, 92967), (5244, 91336), (5359, 89376), (5586, 85744), (5592, 85652), (6118, 78288), (6384, 75026), (6524, 73416), (6762, 70832), (6992, 68502), (7448, 64308), (7456, 64239), (7728, 61978), (8854, 54096), (9016, 53124), (9177, 52192), (9786, 48944), (10488, 45668), (10718, 44688), (11172, 42872), (11184, 42826), (11417, 41952), (12236, 39144), (12768, 37513), (13048, 36708), (13281, 36064), (13524, 35416), (13984, 34251), (14896, 32154), (15456, 30989), (16077, 29792), (17708, 27048), (18032, 26562), (18354, 26096), (19572, 24472), (20976, 22834), (21413, 22368), (21436, 22344)]