395394048

素因数分解:

$2^{10}\times 3^5\times 7^1\times {\mathrm{227}}^1$

素因数の和:269

約数の個数: 264

約数和(自身を含む): 1359076992

約数和(自身を除く): 963682944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 227, 243, 252, 256, 288, 324, 336, 378, 384, 432, 448, 454, 486, 504, 512, 567, 576, 648, 672, 681, 756, 768, 864, 896, 908, 972, 1008, 1024, 1134, 1152, 1296, 1344, 1362, 1512, 1536, 1589, 1701, 1728, 1792, 1816, 1944, 2016, 2043, 2268, 2304, 2592, 2688, 2724, 3024, 3072, 3178, 3402, 3456, 3584, 3632, 3888, 4032, 4086, 4536, 4608, 4767, 5184, 5376, 5448, 6048, 6129, 6356, 6804, 6912, 7168, 7264, 7776, 8064, 8172, 9072, 9216, 9534, 10368, 10752, 10896, 12096, 12258, 12712, 13608, 13824, 14301, 14528, 15552, 16128, 16344, 18144, 18387, 19068, 20736, 21504, 21792, 24192, 24516, 25424, 27216, 27648, 28602, 29056, 31104, 32256, 32688, 36288, 36774, 38136, 41472, 42903, 43584, 48384, 49032, 50848, 54432, 55161, 57204, 58112, 62208, 64512, 65376, 72576, 73548, 76272, 82944, 85806, 87168, 96768, 98064, 101696, 108864, 110322, 114408, 116224, 124416, 128709, 130752, 145152, 147096, 152544, 171612, 174336, 193536, 196128, 203392, 217728, 220644, 228816, 232448, 248832, 257418, 261504, 290304, 294192, 305088, 343224, 348672, 386127, 392256, 406784, 435456, 441288, 457632, 514836, 523008, 580608, 588384, 610176, 686448, 697344, 772254, 784512, 813568, 870912, 882576, 915264, 1029672, 1046016, 1176768, 1220352, 1372896, 1544508, 1569024, 1627136, 1741824, 1765152, 1830528, 2059344, 2092032, 2353536, 2440704, 2745792, 3089016, 3138048, 3530304, 3661056, 4118688, 4707072, 4881408, 5491584, 6178032, 6276096, 7060608, 7322112, 8237376, 9414144, 10983168, 12356064, 14121216, 14644224, 16474752, 18828288, 21966336, 24712128, 28242432, 32949504, 43932672, 49424256, 56484864, 65899008, 98848512, 131798016, 197697024, 395394048]

約数ペア:

[(1, 395394048), (2, 197697024), (3, 131798016), (4, 98848512), (6, 65899008), (7, 56484864), (8, 49424256), (9, 43932672), (12, 32949504), (14, 28242432), (16, 24712128), (18, 21966336), (21, 18828288), (24, 16474752), (27, 14644224), (28, 14121216), (32, 12356064), (36, 10983168), (42, 9414144), (48, 8237376), (54, 7322112), (56, 7060608), (63, 6276096), (64, 6178032), (72, 5491584), (81, 4881408), (84, 4707072), (96, 4118688), (108, 3661056), (112, 3530304), (126, 3138048), (128, 3089016), (144, 2745792), (162, 2440704), (168, 2353536), (189, 2092032), (192, 2059344), (216, 1830528), (224, 1765152), (227, 1741824), (243, 1627136), (252, 1569024), (256, 1544508), (288, 1372896), (324, 1220352), (336, 1176768), (378, 1046016), (384, 1029672), (432, 915264), (448, 882576), (454, 870912), (486, 813568), (504, 784512), (512, 772254), (567, 697344), (576, 686448), (648, 610176), (672, 588384), (681, 580608), (756, 523008), (768, 514836), (864, 457632), (896, 441288), (908, 435456), (972, 406784), (1008, 392256), (1024, 386127), (1134, 348672), (1152, 343224), (1296, 305088), (1344, 294192), (1362, 290304), (1512, 261504), (1536, 257418), (1589, 248832), (1701, 232448), (1728, 228816), (1792, 220644), (1816, 217728), (1944, 203392), (2016, 196128), (2043, 193536), (2268, 174336), (2304, 171612), (2592, 152544), (2688, 147096), (2724, 145152), (3024, 130752), (3072, 128709), (3178, 124416), (3402, 116224), (3456, 114408), (3584, 110322), (3632, 108864), (3888, 101696), (4032, 98064), (4086, 96768), (4536, 87168), (4608, 85806), (4767, 82944), (5184, 76272), (5376, 73548), (5448, 72576), (6048, 65376), (6129, 64512), (6356, 62208), (6804, 58112), (6912, 57204), (7168, 55161), (7264, 54432), (7776, 50848), (8064, 49032), (8172, 48384), (9072, 43584), (9216, 42903), (9534, 41472), (10368, 38136), (10752, 36774), (10896, 36288), (12096, 32688), (12258, 32256), (12712, 31104), (13608, 29056), (13824, 28602), (14301, 27648), (14528, 27216), (15552, 25424), (16128, 24516), (16344, 24192), (18144, 21792), (18387, 21504), (19068, 20736)]