2207112704

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{577}}^1$

素因数の和:867

約数の個数: 80

約数和(自身を含む): 4578980736

約数和(自身を除く): 2371868032

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 241, 248, 256, 482, 496, 512, 577, 964, 992, 1154, 1928, 1984, 2308, 3856, 3968, 4616, 7471, 7712, 7936, 9232, 14942, 15424, 15872, 17887, 18464, 29884, 30848, 35774, 36928, 59768, 61696, 71548, 73856, 119536, 123392, 139057, 143096, 147712, 239072, 278114, 286192, 295424, 478144, 556228, 572384, 956288, 1112456, 1144768, 1912576, 2224912, 2289536, 3825152, 4310767, 4449824, 4579072, 8621534, 8899648, 9158144, 17243068, 17799296, 34486136, 35598592, 68972272, 71197184, 137944544, 275889088, 551778176, 1103556352, 2207112704]

約数ペア:

[(1, 2207112704), (2, 1103556352), (4, 551778176), (8, 275889088), (16, 137944544), (31, 71197184), (32, 68972272), (62, 35598592), (64, 34486136), (124, 17799296), (128, 17243068), (241, 9158144), (248, 8899648), (256, 8621534), (482, 4579072), (496, 4449824), (512, 4310767), (577, 3825152), (964, 2289536), (992, 2224912), (1154, 1912576), (1928, 1144768), (1984, 1112456), (2308, 956288), (3856, 572384), (3968, 556228), (4616, 478144), (7471, 295424), (7712, 286192), (7936, 278114), (9232, 239072), (14942, 147712), (15424, 143096), (15872, 139057), (17887, 123392), (18464, 119536), (29884, 73856), (30848, 71548), (35774, 61696), (36928, 59768)]