264872832

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{2011}}^1$

素因数の和:2049

約数の個数: 128

約数和(自身を含む): 820896000

約数和(自身を除く): 556023168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 343, 384, 392, 448, 588, 672, 686, 784, 896, 1029, 1176, 1344, 1372, 1568, 2011, 2058, 2352, 2688, 2744, 3136, 4022, 4116, 4704, 5488, 6033, 6272, 8044, 8232, 9408, 10976, 12066, 14077, 16088, 16464, 18816, 21952, 24132, 28154, 32176, 32928, 42231, 43904, 48264, 56308, 64352, 65856, 84462, 96528, 98539, 112616, 128704, 131712, 168924, 193056, 197078, 225232, 257408, 295617, 337848, 386112, 394156, 450464, 591234, 675696, 689773, 772224, 788312, 900928, 1182468, 1351392, 1379546, 1576624, 1801856, 2069319, 2364936, 2702784, 2759092, 3153248, 4138638, 4729872, 5405568, 5518184, 6306496, 8277276, 9459744, 11036368, 12612992, 16554552, 18919488, 22072736, 33109104, 37838976, 44145472, 66218208, 88290944, 132436416, 264872832]

約数ペア:

[(1, 264872832), (2, 132436416), (3, 88290944), (4, 66218208), (6, 44145472), (7, 37838976), (8, 33109104), (12, 22072736), (14, 18919488), (16, 16554552), (21, 12612992), (24, 11036368), (28, 9459744), (32, 8277276), (42, 6306496), (48, 5518184), (49, 5405568), (56, 4729872), (64, 4138638), (84, 3153248), (96, 2759092), (98, 2702784), (112, 2364936), (128, 2069319), (147, 1801856), (168, 1576624), (192, 1379546), (196, 1351392), (224, 1182468), (294, 900928), (336, 788312), (343, 772224), (384, 689773), (392, 675696), (448, 591234), (588, 450464), (672, 394156), (686, 386112), (784, 337848), (896, 295617), (1029, 257408), (1176, 225232), (1344, 197078), (1372, 193056), (1568, 168924), (2011, 131712), (2058, 128704), (2352, 112616), (2688, 98539), (2744, 96528), (3136, 84462), (4022, 65856), (4116, 64352), (4704, 56308), (5488, 48264), (6033, 43904), (6272, 42231), (8044, 32928), (8232, 32176), (9408, 28154), (10976, 24132), (12066, 21952), (14077, 18816), (16088, 16464)]