2130886912

素因数分解:

$2^8\times 7^2\times {\mathrm{11}}^1\times {\mathrm{15443}}^1$

素因数の和:15484

約数の個数: 108

約数和(自身を含む): 5398048656

約数和(自身を除く): 3267161744

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 256, 308, 352, 392, 448, 539, 616, 704, 784, 896, 1078, 1232, 1408, 1568, 1792, 2156, 2464, 2816, 3136, 4312, 4928, 6272, 8624, 9856, 12544, 15443, 17248, 19712, 30886, 34496, 61772, 68992, 108101, 123544, 137984, 169873, 216202, 247088, 339746, 432404, 494176, 679492, 756707, 864808, 988352, 1189111, 1358984, 1513414, 1729616, 1976704, 2378222, 2717968, 3026828, 3459232, 3953408, 4756444, 5435936, 6053656, 6918464, 8323777, 9512888, 10871872, 12107312, 13836928, 16647554, 19025776, 21743744, 24214624, 27673856, 33295108, 38051552, 43487488, 48429248, 66590216, 76103104, 96858496, 133180432, 152206208, 193716992, 266360864, 304412416, 532721728, 1065443456, 2130886912]

約数ペア:

[(1, 2130886912), (2, 1065443456), (4, 532721728), (7, 304412416), (8, 266360864), (11, 193716992), (14, 152206208), (16, 133180432), (22, 96858496), (28, 76103104), (32, 66590216), (44, 48429248), (49, 43487488), (56, 38051552), (64, 33295108), (77, 27673856), (88, 24214624), (98, 21743744), (112, 19025776), (128, 16647554), (154, 13836928), (176, 12107312), (196, 10871872), (224, 9512888), (256, 8323777), (308, 6918464), (352, 6053656), (392, 5435936), (448, 4756444), (539, 3953408), (616, 3459232), (704, 3026828), (784, 2717968), (896, 2378222), (1078, 1976704), (1232, 1729616), (1408, 1513414), (1568, 1358984), (1792, 1189111), (2156, 988352), (2464, 864808), (2816, 756707), (3136, 679492), (4312, 494176), (4928, 432404), (6272, 339746), (8624, 247088), (9856, 216202), (12544, 169873), (15443, 137984), (17248, 123544), (19712, 108101), (30886, 68992), (34496, 61772)]