88511488

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:203

約数の個数: 88

約数和(自身を含む): 195447560

約数和(自身を除く): 106936072

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 109, 122, 128, 208, 218, 244, 256, 416, 436, 488, 512, 793, 832, 872, 976, 1024, 1417, 1586, 1664, 1744, 1952, 2834, 3172, 3328, 3488, 3904, 5668, 6344, 6649, 6656, 6976, 7808, 11336, 12688, 13298, 13312, 13952, 15616, 22672, 25376, 26596, 27904, 31232, 45344, 50752, 53192, 55808, 62464, 86437, 90688, 101504, 106384, 111616, 172874, 181376, 203008, 212768, 345748, 362752, 406016, 425536, 691496, 725504, 812032, 851072, 1382992, 1451008, 1702144, 2765984, 3404288, 5531968, 6808576, 11063936, 22127872, 44255744, 88511488]

約数ペア:

[(1, 88511488), (2, 44255744), (4, 22127872), (8, 11063936), (13, 6808576), (16, 5531968), (26, 3404288), (32, 2765984), (52, 1702144), (61, 1451008), (64, 1382992), (104, 851072), (109, 812032), (122, 725504), (128, 691496), (208, 425536), (218, 406016), (244, 362752), (256, 345748), (416, 212768), (436, 203008), (488, 181376), (512, 172874), (793, 111616), (832, 106384), (872, 101504), (976, 90688), (1024, 86437), (1417, 62464), (1586, 55808), (1664, 53192), (1744, 50752), (1952, 45344), (2834, 31232), (3172, 27904), (3328, 26596), (3488, 25376), (3904, 22672), (5668, 15616), (6344, 13952), (6649, 13312), (6656, 13298), (6976, 12688), (7808, 11336)]