2055798784

素因数分解:

$2^{16}\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 136

約数和(自身を含む): 4697584640

約数和(自身を除く): 2641785856

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 127, 128, 152, 208, 247, 254, 256, 304, 416, 494, 508, 512, 608, 832, 988, 1016, 1024, 1216, 1651, 1664, 1976, 2032, 2048, 2413, 2432, 3302, 3328, 3952, 4064, 4096, 4826, 4864, 6604, 6656, 7904, 8128, 8192, 9652, 9728, 13208, 13312, 15808, 16256, 16384, 19304, 19456, 26416, 26624, 31369, 31616, 32512, 32768, 38608, 38912, 52832, 53248, 62738, 63232, 65024, 65536, 77216, 77824, 105664, 106496, 125476, 126464, 130048, 154432, 155648, 211328, 212992, 250952, 252928, 260096, 308864, 311296, 422656, 425984, 501904, 505856, 520192, 617728, 622592, 845312, 851968, 1003808, 1011712, 1040384, 1235456, 1245184, 1690624, 2007616, 2023424, 2080768, 2470912, 3381248, 4015232, 4046848, 4161536, 4941824, 6762496, 8030464, 8093696, 8323072, 9883648, 13524992, 16060928, 16187392, 19767296, 27049984, 32121856, 39534592, 54099968, 64243712, 79069184, 108199936, 128487424, 158138368, 256974848, 513949696, 1027899392, 2055798784]

約数ペア:

[(1, 2055798784), (2, 1027899392), (4, 513949696), (8, 256974848), (13, 158138368), (16, 128487424), (19, 108199936), (26, 79069184), (32, 64243712), (38, 54099968), (52, 39534592), (64, 32121856), (76, 27049984), (104, 19767296), (127, 16187392), (128, 16060928), (152, 13524992), (208, 9883648), (247, 8323072), (254, 8093696), (256, 8030464), (304, 6762496), (416, 4941824), (494, 4161536), (508, 4046848), (512, 4015232), (608, 3381248), (832, 2470912), (988, 2080768), (1016, 2023424), (1024, 2007616), (1216, 1690624), (1651, 1245184), (1664, 1235456), (1976, 1040384), (2032, 1011712), (2048, 1003808), (2413, 851968), (2432, 845312), (3302, 622592), (3328, 617728), (3952, 520192), (4064, 505856), (4096, 501904), (4826, 425984), (4864, 422656), (6604, 311296), (6656, 308864), (7904, 260096), (8128, 252928), (8192, 250952), (9652, 212992), (9728, 211328), (13208, 155648), (13312, 154432), (15808, 130048), (16256, 126464), (16384, 125476), (19304, 106496), (19456, 105664), (26416, 77824), (26624, 77216), (31369, 65536), (31616, 65024), (32512, 63232), (32768, 62738), (38608, 53248), (38912, 52832)]