385901568

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3221}}^1$

素因数の和:3260

約数の個数: 132

約数和(自身を含む): 1200368988

約数和(自身を除く): 814467420

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1024, 1152, 1248, 1536, 1664, 1872, 2304, 2496, 3072, 3221, 3328, 3744, 4608, 4992, 6442, 6656, 7488, 9216, 9663, 9984, 12884, 13312, 14976, 19326, 19968, 25768, 28989, 29952, 38652, 39936, 41873, 51536, 57978, 59904, 77304, 83746, 103072, 115956, 119808, 125619, 154608, 167492, 206144, 231912, 251238, 309216, 334984, 376857, 412288, 463824, 502476, 618432, 669968, 753714, 824576, 927648, 1004952, 1236864, 1339936, 1507428, 1649152, 1855296, 2009904, 2473728, 2679872, 3014856, 3298304, 3710592, 4019808, 4947456, 5359744, 6029712, 7421184, 8039616, 9894912, 10719488, 12059424, 14842368, 16079232, 21438976, 24118848, 29684736, 32158464, 42877952, 48237696, 64316928, 96475392, 128633856, 192950784, 385901568]

約数ペア:

[(1, 385901568), (2, 192950784), (3, 128633856), (4, 96475392), (6, 64316928), (8, 48237696), (9, 42877952), (12, 32158464), (13, 29684736), (16, 24118848), (18, 21438976), (24, 16079232), (26, 14842368), (32, 12059424), (36, 10719488), (39, 9894912), (48, 8039616), (52, 7421184), (64, 6029712), (72, 5359744), (78, 4947456), (96, 4019808), (104, 3710592), (117, 3298304), (128, 3014856), (144, 2679872), (156, 2473728), (192, 2009904), (208, 1855296), (234, 1649152), (256, 1507428), (288, 1339936), (312, 1236864), (384, 1004952), (416, 927648), (468, 824576), (512, 753714), (576, 669968), (624, 618432), (768, 502476), (832, 463824), (936, 412288), (1024, 376857), (1152, 334984), (1248, 309216), (1536, 251238), (1664, 231912), (1872, 206144), (2304, 167492), (2496, 154608), (3072, 125619), (3221, 119808), (3328, 115956), (3744, 103072), (4608, 83746), (4992, 77304), (6442, 59904), (6656, 57978), (7488, 51536), (9216, 41873), (9663, 39936), (9984, 38652), (12884, 29952), (13312, 28989), (14976, 25768), (19326, 19968)]