256083072

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2027}}^1$

素因数の和:2098

約数の個数: 128

約数和(自身を含む): 794327040

約数和(自身を除く): 538243968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 128, 141, 168, 188, 192, 224, 282, 329, 336, 376, 384, 448, 564, 658, 672, 752, 896, 987, 1128, 1316, 1344, 1504, 1974, 2027, 2256, 2632, 2688, 3008, 3948, 4054, 4512, 5264, 6016, 6081, 7896, 8108, 9024, 10528, 12162, 14189, 15792, 16216, 18048, 21056, 24324, 28378, 31584, 32432, 42112, 42567, 48648, 56756, 63168, 64864, 85134, 95269, 97296, 113512, 126336, 129728, 170268, 190538, 194592, 227024, 259456, 285807, 340536, 381076, 389184, 454048, 571614, 666883, 681072, 762152, 778368, 908096, 1143228, 1333766, 1362144, 1524304, 1816192, 2000649, 2286456, 2667532, 2724288, 3048608, 4001298, 4572912, 5335064, 5448576, 6097216, 8002596, 9145824, 10670128, 12194432, 16005192, 18291648, 21340256, 32010384, 36583296, 42680512, 64020768, 85361024, 128041536, 256083072]

約数ペア:

[(1, 256083072), (2, 128041536), (3, 85361024), (4, 64020768), (6, 42680512), (7, 36583296), (8, 32010384), (12, 21340256), (14, 18291648), (16, 16005192), (21, 12194432), (24, 10670128), (28, 9145824), (32, 8002596), (42, 6097216), (47, 5448576), (48, 5335064), (56, 4572912), (64, 4001298), (84, 3048608), (94, 2724288), (96, 2667532), (112, 2286456), (128, 2000649), (141, 1816192), (168, 1524304), (188, 1362144), (192, 1333766), (224, 1143228), (282, 908096), (329, 778368), (336, 762152), (376, 681072), (384, 666883), (448, 571614), (564, 454048), (658, 389184), (672, 381076), (752, 340536), (896, 285807), (987, 259456), (1128, 227024), (1316, 194592), (1344, 190538), (1504, 170268), (1974, 129728), (2027, 126336), (2256, 113512), (2632, 97296), (2688, 95269), (3008, 85134), (3948, 64864), (4054, 63168), (4512, 56756), (5264, 48648), (6016, 42567), (6081, 42112), (7896, 32432), (8108, 31584), (9024, 28378), (10528, 24324), (12162, 21056), (14189, 18048), (15792, 16216)]