1288290432

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:879

約数の個数: 256

約数和(自身を含む): 4164048000

約数和(自身を除く): 2875757568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 29, 32, 33, 39, 44, 48, 52, 58, 64, 66, 78, 87, 88, 96, 104, 116, 128, 132, 143, 156, 174, 176, 192, 208, 232, 264, 286, 312, 319, 348, 352, 377, 384, 416, 429, 464, 528, 572, 624, 638, 696, 704, 754, 809, 832, 858, 928, 957, 1056, 1131, 1144, 1248, 1276, 1392, 1408, 1508, 1618, 1664, 1716, 1856, 1914, 2112, 2262, 2288, 2427, 2496, 2552, 2784, 3016, 3236, 3432, 3712, 3828, 4147, 4224, 4524, 4576, 4854, 4992, 5104, 5568, 6032, 6472, 6864, 7656, 8294, 8899, 9048, 9152, 9708, 10208, 10517, 11136, 12064, 12441, 12944, 13728, 15312, 16588, 17798, 18096, 18304, 19416, 20416, 21034, 23461, 24128, 24882, 25888, 26697, 27456, 30624, 31551, 33176, 35596, 36192, 38832, 40832, 42068, 46922, 48256, 49764, 51776, 53394, 54912, 61248, 63102, 66352, 70383, 71192, 72384, 77664, 84136, 93844, 99528, 103552, 106788, 115687, 122496, 126204, 132704, 140766, 142384, 144768, 155328, 168272, 187688, 199056, 213576, 231374, 252408, 258071, 265408, 281532, 284768, 304993, 310656, 336544, 347061, 375376, 398112, 427152, 462748, 504816, 516142, 530816, 563064, 569536, 609986, 673088, 694122, 750752, 774213, 796224, 854304, 914979, 925496, 1009632, 1032284, 1126128, 1139072, 1219972, 1346176, 1388244, 1501504, 1548426, 1592448, 1708608, 1829958, 1850992, 2019264, 2064568, 2252256, 2439944, 2776488, 3003008, 3096852, 3354923, 3417216, 3659916, 3701984, 4038528, 4129136, 4504512, 4879888, 5552976, 6193704, 6709846, 7319832, 7403968, 8258272, 9009024, 9759776, 10064769, 11105952, 12387408, 13419692, 14639664, 14807936, 16516544, 19519552, 20129538, 22211904, 24774816, 26839384, 29279328, 33033088, 39039104, 40259076, 44423808, 49549632, 53678768, 58558656, 80518152, 99099264, 107357536, 117117312, 161036304, 214715072, 322072608, 429430144, 644145216, 1288290432]

約数ペア:

[(1, 1288290432), (2, 644145216), (3, 429430144), (4, 322072608), (6, 214715072), (8, 161036304), (11, 117117312), (12, 107357536), (13, 99099264), (16, 80518152), (22, 58558656), (24, 53678768), (26, 49549632), (29, 44423808), (32, 40259076), (33, 39039104), (39, 33033088), (44, 29279328), (48, 26839384), (52, 24774816), (58, 22211904), (64, 20129538), (66, 19519552), (78, 16516544), (87, 14807936), (88, 14639664), (96, 13419692), (104, 12387408), (116, 11105952), (128, 10064769), (132, 9759776), (143, 9009024), (156, 8258272), (174, 7403968), (176, 7319832), (192, 6709846), (208, 6193704), (232, 5552976), (264, 4879888), (286, 4504512), (312, 4129136), (319, 4038528), (348, 3701984), (352, 3659916), (377, 3417216), (384, 3354923), (416, 3096852), (429, 3003008), (464, 2776488), (528, 2439944), (572, 2252256), (624, 2064568), (638, 2019264), (696, 1850992), (704, 1829958), (754, 1708608), (809, 1592448), (832, 1548426), (858, 1501504), (928, 1388244), (957, 1346176), (1056, 1219972), (1131, 1139072), (1144, 1126128), (1248, 1032284), (1276, 1009632), (1392, 925496), (1408, 914979), (1508, 854304), (1618, 796224), (1664, 774213), (1716, 750752), (1856, 694122), (1914, 673088), (2112, 609986), (2262, 569536), (2288, 563064), (2427, 530816), (2496, 516142), (2552, 504816), (2784, 462748), (3016, 427152), (3236, 398112), (3432, 375376), (3712, 347061), (3828, 336544), (4147, 310656), (4224, 304993), (4524, 284768), (4576, 281532), (4854, 265408), (4992, 258071), (5104, 252408), (5568, 231374), (6032, 213576), (6472, 199056), (6864, 187688), (7656, 168272), (8294, 155328), (8899, 144768), (9048, 142384), (9152, 140766), (9708, 132704), (10208, 126204), (10517, 122496), (11136, 115687), (12064, 106788), (12441, 103552), (12944, 99528), (13728, 93844), (15312, 84136), (16588, 77664), (17798, 72384), (18096, 71192), (18304, 70383), (19416, 66352), (20416, 63102), (21034, 61248), (23461, 54912), (24128, 53394), (24882, 51776), (25888, 49764), (26697, 48256), (27456, 46922), (30624, 42068), (31551, 40832), (33176, 38832), (35596, 36192)]