778099168

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{691}}^1$

素因数の和:1176

約数の個数: 96

約数和(自身を含む): 1916828928

約数和(自身を除く): 1138729760

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 457, 616, 691, 914, 1232, 1382, 1828, 2464, 2764, 3199, 3656, 4837, 5027, 5528, 6398, 7312, 7601, 9674, 10054, 11056, 12796, 14624, 15202, 19348, 20108, 22112, 25592, 30404, 35189, 38696, 40216, 51184, 53207, 60808, 70378, 77392, 80432, 102368, 106414, 121616, 140756, 154784, 160864, 212828, 243232, 281512, 315787, 425656, 563024, 631574, 851312, 1126048, 1263148, 1702624, 2210509, 2526296, 3473657, 4421018, 5052592, 6947314, 8842036, 10105184, 13894628, 17684072, 24315599, 27789256, 35368144, 48631198, 55578512, 70736288, 97262396, 111157024, 194524792, 389049584, 778099168]

約数ペア:

[(1, 778099168), (2, 389049584), (4, 194524792), (7, 111157024), (8, 97262396), (11, 70736288), (14, 55578512), (16, 48631198), (22, 35368144), (28, 27789256), (32, 24315599), (44, 17684072), (56, 13894628), (77, 10105184), (88, 8842036), (112, 6947314), (154, 5052592), (176, 4421018), (224, 3473657), (308, 2526296), (352, 2210509), (457, 1702624), (616, 1263148), (691, 1126048), (914, 851312), (1232, 631574), (1382, 563024), (1828, 425656), (2464, 315787), (2764, 281512), (3199, 243232), (3656, 212828), (4837, 160864), (5027, 154784), (5528, 140756), (6398, 121616), (7312, 106414), (7601, 102368), (9674, 80432), (10054, 77392), (11056, 70378), (12796, 60808), (14624, 53207), (15202, 51184), (19348, 40216), (20108, 38696), (22112, 35189), (25592, 30404)]