1019977728

素因数分解:

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

素因数の和:72

約数の個数: 336

約数和(自身を含む): 3486302400

約数和(自身を除く): 2466324672

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 84, 88, 96, 98, 112, 121, 128, 132, 147, 154, 168, 176, 192, 196, 224, 231, 242, 256, 264, 294, 308, 336, 343, 352, 363, 384, 392, 448, 462, 484, 512, 528, 539, 588, 616, 672, 686, 704, 726, 768, 784, 847, 896, 924, 968, 1024, 1029, 1056, 1078, 1176, 1232, 1344, 1372, 1408, 1452, 1536, 1568, 1617, 1694, 1792, 1848, 1936, 2048, 2058, 2112, 2156, 2352, 2464, 2541, 2688, 2744, 2816, 2904, 3072, 3136, 3234, 3388, 3584, 3696, 3773, 3872, 4096, 4116, 4224, 4312, 4704, 4928, 5082, 5376, 5488, 5632, 5808, 5929, 6144, 6272, 6468, 6776, 7168, 7392, 7546, 7744, 8192, 8232, 8448, 8624, 9408, 9856, 10164, 10752, 10976, 11264, 11319, 11616, 11858, 12288, 12544, 12936, 13552, 14336, 14784, 15092, 15488, 16464, 16896, 17248, 17787, 18816, 19712, 20328, 21504, 21952, 22528, 22638, 23232, 23716, 24576, 25088, 25872, 27104, 28672, 29568, 30184, 30976, 32928, 33792, 34496, 35574, 37632, 39424, 40656, 41503, 43008, 43904, 45056, 45276, 46464, 47432, 50176, 51744, 54208, 57344, 59136, 60368, 61952, 65856, 67584, 68992, 71148, 75264, 78848, 81312, 83006, 86016, 87808, 90112, 90552, 92928, 94864, 100352, 103488, 108416, 118272, 120736, 123904, 124509, 131712, 135168, 137984, 142296, 150528, 157696, 162624, 166012, 172032, 175616, 181104, 185856, 189728, 200704, 206976, 216832, 236544, 241472, 247808, 249018, 263424, 270336, 275968, 284592, 301056, 315392, 325248, 332024, 351232, 362208, 371712, 379456, 401408, 413952, 433664, 473088, 482944, 495616, 498036, 526848, 551936, 569184, 602112, 630784, 650496, 664048, 702464, 724416, 743424, 758912, 827904, 867328, 946176, 965888, 991232, 996072, 1053696, 1103872, 1138368, 1204224, 1300992, 1328096, 1404928, 1448832, 1486848, 1517824, 1655808, 1734656, 1892352, 1931776, 1992144, 2107392, 2207744, 2276736, 2601984, 2656192, 2809856, 2897664, 2973696, 3035648, 3311616, 3469312, 3863552, 3984288, 4214784, 4415488, 4553472, 5203968, 5312384, 5795328, 6071296, 6623232, 6938624, 7727104, 7968576, 8429568, 9106944, 10407936, 10624768, 11590656, 12142592, 13246464, 15454208, 15937152, 18213888, 20815872, 21249536, 23181312, 24285184, 30908416, 31874304, 36427776, 42499072, 46362624, 48570368, 63748608, 72855552, 84998144, 92725248, 127497216, 145711104, 169996288, 254994432, 339992576, 509988864, 1019977728]

約数ペア:

[(1, 1019977728), (2, 509988864), (3, 339992576), (4, 254994432), (6, 169996288), (7, 145711104), (8, 127497216), (11, 92725248), (12, 84998144), (14, 72855552), (16, 63748608), (21, 48570368), (22, 46362624), (24, 42499072), (28, 36427776), (32, 31874304), (33, 30908416), (42, 24285184), (44, 23181312), (48, 21249536), (49, 20815872), (56, 18213888), (64, 15937152), (66, 15454208), (77, 13246464), (84, 12142592), (88, 11590656), (96, 10624768), (98, 10407936), (112, 9106944), (121, 8429568), (128, 7968576), (132, 7727104), (147, 6938624), (154, 6623232), (168, 6071296), (176, 5795328), (192, 5312384), (196, 5203968), (224, 4553472), (231, 4415488), (242, 4214784), (256, 3984288), (264, 3863552), (294, 3469312), (308, 3311616), (336, 3035648), (343, 2973696), (352, 2897664), (363, 2809856), (384, 2656192), (392, 2601984), (448, 2276736), (462, 2207744), (484, 2107392), (512, 1992144), (528, 1931776), (539, 1892352), (588, 1734656), (616, 1655808), (672, 1517824), (686, 1486848), (704, 1448832), (726, 1404928), (768, 1328096), (784, 1300992), (847, 1204224), (896, 1138368), (924, 1103872), (968, 1053696), (1024, 996072), (1029, 991232), (1056, 965888), (1078, 946176), (1176, 867328), (1232, 827904), (1344, 758912), (1372, 743424), (1408, 724416), (1452, 702464), (1536, 664048), (1568, 650496), (1617, 630784), (1694, 602112), (1792, 569184), (1848, 551936), (1936, 526848), (2048, 498036), (2058, 495616), (2112, 482944), (2156, 473088), (2352, 433664), (2464, 413952), (2541, 401408), (2688, 379456), (2744, 371712), (2816, 362208), (2904, 351232), (3072, 332024), (3136, 325248), (3234, 315392), (3388, 301056), (3584, 284592), (3696, 275968), (3773, 270336), (3872, 263424), (4096, 249018), (4116, 247808), (4224, 241472), (4312, 236544), (4704, 216832), (4928, 206976), (5082, 200704), (5376, 189728), (5488, 185856), (5632, 181104), (5808, 175616), (5929, 172032), (6144, 166012), (6272, 162624), (6468, 157696), (6776, 150528), (7168, 142296), (7392, 137984), (7546, 135168), (7744, 131712), (8192, 124509), (8232, 123904), (8448, 120736), (8624, 118272), (9408, 108416), (9856, 103488), (10164, 100352), (10752, 94864), (10976, 92928), (11264, 90552), (11319, 90112), (11616, 87808), (11858, 86016), (12288, 83006), (12544, 81312), (12936, 78848), (13552, 75264), (14336, 71148), (14784, 68992), (15092, 67584), (15488, 65856), (16464, 61952), (16896, 60368), (17248, 59136), (17787, 57344), (18816, 54208), (19712, 51744), (20328, 50176), (21504, 47432), (21952, 46464), (22528, 45276), (22638, 45056), (23232, 43904), (23716, 43008), (24576, 41503), (25088, 40656), (25872, 39424), (27104, 37632), (28672, 35574), (29568, 34496), (30184, 33792), (30976, 32928)]