1396278912

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{10601}}^1$

素因数の和:10639

約数の個数: 128

約数和(自身を含む): 4325616000

約数和(自身を除く): 2929337088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 343, 384, 392, 448, 588, 672, 686, 784, 896, 1029, 1176, 1344, 1372, 1568, 2058, 2352, 2688, 2744, 3136, 4116, 4704, 5488, 6272, 8232, 9408, 10601, 10976, 16464, 18816, 21202, 21952, 31803, 32928, 42404, 43904, 63606, 65856, 74207, 84808, 127212, 131712, 148414, 169616, 222621, 254424, 296828, 339232, 445242, 508848, 519449, 593656, 678464, 890484, 1017696, 1038898, 1187312, 1356928, 1558347, 1780968, 2035392, 2077796, 2374624, 3116694, 3561936, 3636143, 4070784, 4155592, 4749248, 6233388, 7123872, 7272286, 8311184, 9498496, 10908429, 12466776, 14247744, 14544572, 16622368, 21816858, 24933552, 28495488, 29089144, 33244736, 43633716, 49867104, 58178288, 66489472, 87267432, 99734208, 116356576, 174534864, 199468416, 232713152, 349069728, 465426304, 698139456, 1396278912]

約数ペア:

[(1, 1396278912), (2, 698139456), (3, 465426304), (4, 349069728), (6, 232713152), (7, 199468416), (8, 174534864), (12, 116356576), (14, 99734208), (16, 87267432), (21, 66489472), (24, 58178288), (28, 49867104), (32, 43633716), (42, 33244736), (48, 29089144), (49, 28495488), (56, 24933552), (64, 21816858), (84, 16622368), (96, 14544572), (98, 14247744), (112, 12466776), (128, 10908429), (147, 9498496), (168, 8311184), (192, 7272286), (196, 7123872), (224, 6233388), (294, 4749248), (336, 4155592), (343, 4070784), (384, 3636143), (392, 3561936), (448, 3116694), (588, 2374624), (672, 2077796), (686, 2035392), (784, 1780968), (896, 1558347), (1029, 1356928), (1176, 1187312), (1344, 1038898), (1372, 1017696), (1568, 890484), (2058, 678464), (2352, 593656), (2688, 519449), (2744, 508848), (3136, 445242), (4116, 339232), (4704, 296828), (5488, 254424), (6272, 222621), (8232, 169616), (9408, 148414), (10601, 131712), (10976, 127212), (16464, 84808), (18816, 74207), (21202, 65856), (21952, 63606), (31803, 43904), (32928, 42404)]