1979347968

素因数分解:

$2^{10}\times 3^3\times {\mathrm{13}}^1\times {\mathrm{5507}}^1$

素因数の和:5549

約数の個数: 176

約数和(自身を含む): 6313930560

約数和(自身を除く): 4334582592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 512, 576, 624, 702, 768, 832, 864, 936, 1024, 1152, 1248, 1404, 1536, 1664, 1728, 1872, 2304, 2496, 2808, 3072, 3328, 3456, 3744, 4608, 4992, 5507, 5616, 6656, 6912, 7488, 9216, 9984, 11014, 11232, 13312, 13824, 14976, 16521, 19968, 22028, 22464, 27648, 29952, 33042, 39936, 44056, 44928, 49563, 59904, 66084, 71591, 88112, 89856, 99126, 119808, 132168, 143182, 148689, 176224, 179712, 198252, 214773, 264336, 286364, 297378, 352448, 359424, 396504, 429546, 528672, 572728, 594756, 644319, 704896, 793008, 859092, 1057344, 1145456, 1189512, 1288638, 1409792, 1586016, 1718184, 1932957, 2114688, 2290912, 2379024, 2577276, 2819584, 3172032, 3436368, 3865914, 4229376, 4581824, 4758048, 5154552, 5639168, 6344064, 6872736, 7731828, 8458752, 9163648, 9516096, 10309104, 12688128, 13745472, 15463656, 16917504, 18327296, 19032192, 20618208, 25376256, 27490944, 30927312, 36654592, 38064384, 41236416, 50752512, 54981888, 61854624, 73309184, 76128768, 82472832, 109963776, 123709248, 152257536, 164945664, 219927552, 247418496, 329891328, 494836992, 659782656, 989673984, 1979347968]

約数ペア:

[(1, 1979347968), (2, 989673984), (3, 659782656), (4, 494836992), (6, 329891328), (8, 247418496), (9, 219927552), (12, 164945664), (13, 152257536), (16, 123709248), (18, 109963776), (24, 82472832), (26, 76128768), (27, 73309184), (32, 61854624), (36, 54981888), (39, 50752512), (48, 41236416), (52, 38064384), (54, 36654592), (64, 30927312), (72, 27490944), (78, 25376256), (96, 20618208), (104, 19032192), (108, 18327296), (117, 16917504), (128, 15463656), (144, 13745472), (156, 12688128), (192, 10309104), (208, 9516096), (216, 9163648), (234, 8458752), (256, 7731828), (288, 6872736), (312, 6344064), (351, 5639168), (384, 5154552), (416, 4758048), (432, 4581824), (468, 4229376), (512, 3865914), (576, 3436368), (624, 3172032), (702, 2819584), (768, 2577276), (832, 2379024), (864, 2290912), (936, 2114688), (1024, 1932957), (1152, 1718184), (1248, 1586016), (1404, 1409792), (1536, 1288638), (1664, 1189512), (1728, 1145456), (1872, 1057344), (2304, 859092), (2496, 793008), (2808, 704896), (3072, 644319), (3328, 594756), (3456, 572728), (3744, 528672), (4608, 429546), (4992, 396504), (5507, 359424), (5616, 352448), (6656, 297378), (6912, 286364), (7488, 264336), (9216, 214773), (9984, 198252), (11014, 179712), (11232, 176224), (13312, 148689), (13824, 143182), (14976, 132168), (16521, 119808), (19968, 99126), (22028, 89856), (22464, 88112), (27648, 71591), (29952, 66084), (33042, 59904), (39936, 49563), (44056, 44928)]