231663744

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:563

約数の個数: 192

約数和(自身を含む): 742560000

約数和(自身を除く): 510896256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 128, 144, 156, 186, 192, 208, 234, 248, 279, 288, 312, 372, 384, 403, 416, 468, 496, 499, 558, 576, 624, 744, 806, 832, 936, 992, 998, 1116, 1152, 1209, 1248, 1488, 1497, 1612, 1664, 1872, 1984, 1996, 2232, 2418, 2496, 2976, 2994, 3224, 3627, 3744, 3968, 3992, 4464, 4491, 4836, 4992, 5952, 5988, 6448, 6487, 7254, 7488, 7984, 8928, 8982, 9672, 11904, 11976, 12896, 12974, 14508, 14976, 15469, 15968, 17856, 17964, 19344, 19461, 23952, 25792, 25948, 29016, 30938, 31936, 35712, 35928, 38688, 38922, 46407, 47904, 51584, 51896, 58032, 58383, 61876, 63872, 71856, 77376, 77844, 92814, 95808, 103792, 116064, 116766, 123752, 139221, 143712, 154752, 155688, 185628, 191616, 201097, 207584, 232128, 233532, 247504, 278442, 287424, 311376, 371256, 402194, 415168, 464256, 467064, 495008, 556884, 574848, 603291, 622752, 742512, 804388, 830336, 934128, 990016, 1113768, 1206582, 1245504, 1485024, 1608776, 1809873, 1868256, 1980032, 2227536, 2413164, 2491008, 2970048, 3217552, 3619746, 3736512, 4455072, 4826328, 5940096, 6435104, 7239492, 7473024, 8910144, 9652656, 12870208, 14478984, 17820288, 19305312, 25740416, 28957968, 38610624, 57915936, 77221248, 115831872, 231663744]

約数ペア:

[(1, 231663744), (2, 115831872), (3, 77221248), (4, 57915936), (6, 38610624), (8, 28957968), (9, 25740416), (12, 19305312), (13, 17820288), (16, 14478984), (18, 12870208), (24, 9652656), (26, 8910144), (31, 7473024), (32, 7239492), (36, 6435104), (39, 5940096), (48, 4826328), (52, 4455072), (62, 3736512), (64, 3619746), (72, 3217552), (78, 2970048), (93, 2491008), (96, 2413164), (104, 2227536), (117, 1980032), (124, 1868256), (128, 1809873), (144, 1608776), (156, 1485024), (186, 1245504), (192, 1206582), (208, 1113768), (234, 990016), (248, 934128), (279, 830336), (288, 804388), (312, 742512), (372, 622752), (384, 603291), (403, 574848), (416, 556884), (468, 495008), (496, 467064), (499, 464256), (558, 415168), (576, 402194), (624, 371256), (744, 311376), (806, 287424), (832, 278442), (936, 247504), (992, 233532), (998, 232128), (1116, 207584), (1152, 201097), (1209, 191616), (1248, 185628), (1488, 155688), (1497, 154752), (1612, 143712), (1664, 139221), (1872, 123752), (1984, 116766), (1996, 116064), (2232, 103792), (2418, 95808), (2496, 92814), (2976, 77844), (2994, 77376), (3224, 71856), (3627, 63872), (3744, 61876), (3968, 58383), (3992, 58032), (4464, 51896), (4491, 51584), (4836, 47904), (4992, 46407), (5952, 38922), (5988, 38688), (6448, 35928), (6487, 35712), (7254, 31936), (7488, 30938), (7984, 29016), (8928, 25948), (8982, 25792), (9672, 23952), (11904, 19461), (11976, 19344), (12896, 17964), (12974, 17856), (14508, 15968), (14976, 15469)]