1089638784

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:422

約数の個数: 256

約数和(自身を含む): 3518592000

約数和(自身を除く): 2428953216

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, 79, 96, 104, 108, 117, 128, 144, 156, 158, 192, 208, 216, 234, 237, 288, 307, 312, 316, 351, 384, 416, 432, 468, 474, 576, 614, 624, 632, 702, 711, 832, 864, 921, 936, 948, 1027, 1152, 1228, 1248, 1264, 1404, 1422, 1664, 1728, 1842, 1872, 1896, 2054, 2133, 2456, 2496, 2528, 2763, 2808, 2844, 3081, 3456, 3684, 3744, 3792, 3991, 4108, 4266, 4912, 4992, 5056, 5526, 5616, 5688, 6162, 7368, 7488, 7584, 7982, 8216, 8289, 8532, 9243, 9824, 10112, 11052, 11232, 11376, 11973, 12324, 14736, 14976, 15168, 15964, 16432, 16578, 17064, 18486, 19648, 22104, 22464, 22752, 23946, 24253, 24648, 27729, 29472, 30336, 31928, 32864, 33156, 34128, 35919, 36972, 39296, 44208, 44928, 45504, 47892, 48506, 49296, 55458, 58944, 63856, 65728, 66312, 68256, 71838, 72759, 73944, 88416, 91008, 95784, 97012, 98592, 107757, 110916, 117888, 127712, 131456, 132624, 136512, 143676, 145518, 147888, 176832, 191568, 194024, 197184, 215514, 218277, 221832, 255424, 265248, 273024, 287352, 291036, 295776, 315289, 353664, 383136, 388048, 394368, 431028, 436554, 443664, 510848, 530496, 574704, 582072, 591552, 630578, 654831, 766272, 776096, 862056, 873108, 887328, 945867, 1060992, 1149408, 1164144, 1183104, 1261156, 1309662, 1532544, 1552192, 1724112, 1746216, 1774656, 1891734, 2298816, 2328288, 2522312, 2619324, 2837601, 3104384, 3448224, 3492432, 3549312, 3783468, 4597632, 4656576, 5044624, 5238648, 5675202, 6896448, 6984864, 7566936, 8512803, 9313152, 10089248, 10477296, 11350404, 13792896, 13969728, 15133872, 17025606, 20178496, 20954592, 22700808, 27939456, 30267744, 34051212, 40356992, 41909184, 45401616, 60535488, 68102424, 83818368, 90803232, 121070976, 136204848, 181606464, 272409696, 363212928, 544819392, 1089638784]

約数ペア:

[(1, 1089638784), (2, 544819392), (3, 363212928), (4, 272409696), (6, 181606464), (8, 136204848), (9, 121070976), (12, 90803232), (13, 83818368), (16, 68102424), (18, 60535488), (24, 45401616), (26, 41909184), (27, 40356992), (32, 34051212), (36, 30267744), (39, 27939456), (48, 22700808), (52, 20954592), (54, 20178496), (64, 17025606), (72, 15133872), (78, 13969728), (79, 13792896), (96, 11350404), (104, 10477296), (108, 10089248), (117, 9313152), (128, 8512803), (144, 7566936), (156, 6984864), (158, 6896448), (192, 5675202), (208, 5238648), (216, 5044624), (234, 4656576), (237, 4597632), (288, 3783468), (307, 3549312), (312, 3492432), (316, 3448224), (351, 3104384), (384, 2837601), (416, 2619324), (432, 2522312), (468, 2328288), (474, 2298816), (576, 1891734), (614, 1774656), (624, 1746216), (632, 1724112), (702, 1552192), (711, 1532544), (832, 1309662), (864, 1261156), (921, 1183104), (936, 1164144), (948, 1149408), (1027, 1060992), (1152, 945867), (1228, 887328), (1248, 873108), (1264, 862056), (1404, 776096), (1422, 766272), (1664, 654831), (1728, 630578), (1842, 591552), (1872, 582072), (1896, 574704), (2054, 530496), (2133, 510848), (2456, 443664), (2496, 436554), (2528, 431028), (2763, 394368), (2808, 388048), (2844, 383136), (3081, 353664), (3456, 315289), (3684, 295776), (3744, 291036), (3792, 287352), (3991, 273024), (4108, 265248), (4266, 255424), (4912, 221832), (4992, 218277), (5056, 215514), (5526, 197184), (5616, 194024), (5688, 191568), (6162, 176832), (7368, 147888), (7488, 145518), (7584, 143676), (7982, 136512), (8216, 132624), (8289, 131456), (8532, 127712), (9243, 117888), (9824, 110916), (10112, 107757), (11052, 98592), (11232, 97012), (11376, 95784), (11973, 91008), (12324, 88416), (14736, 73944), (14976, 72759), (15168, 71838), (15964, 68256), (16432, 66312), (16578, 65728), (17064, 63856), (18486, 58944), (19648, 55458), (22104, 49296), (22464, 48506), (22752, 47892), (23946, 45504), (24253, 44928), (24648, 44208), (27729, 39296), (29472, 36972), (30336, 35919), (31928, 34128), (32864, 33156)]