28156098432

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{9817}}^1$

素因数の和:9949

約数の個数: 256

約数和(自身を含む): 94215098880

約数和(自身を除く): 66059000448

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 97, 112, 128, 132, 154, 168, 176, 192, 194, 224, 231, 264, 291, 308, 336, 352, 384, 388, 448, 462, 528, 582, 616, 672, 679, 704, 776, 896, 924, 1056, 1067, 1164, 1232, 1344, 1358, 1408, 1552, 1848, 2037, 2112, 2134, 2328, 2464, 2688, 2716, 3104, 3201, 3696, 4074, 4224, 4268, 4656, 4928, 5432, 6208, 6402, 7392, 7469, 8148, 8536, 9312, 9817, 9856, 10864, 12416, 12804, 14784, 14938, 16296, 17072, 18624, 19634, 21728, 22407, 25608, 29451, 29568, 29876, 32592, 34144, 37248, 39268, 43456, 44814, 51216, 58902, 59752, 65184, 68288, 68719, 78536, 86912, 89628, 102432, 107987, 117804, 119504, 130368, 136576, 137438, 157072, 179256, 204864, 206157, 215974, 235608, 239008, 260736, 274876, 314144, 323961, 358512, 409728, 412314, 431948, 471216, 478016, 549752, 628288, 647922, 717024, 755909, 824628, 863896, 942432, 952249, 956032, 1099504, 1256576, 1295844, 1434048, 1511818, 1649256, 1727792, 1884864, 1904498, 2199008, 2267727, 2591688, 2856747, 2868096, 3023636, 3298512, 3455584, 3769728, 3808996, 4398016, 4535454, 5183376, 5713494, 6047272, 6597024, 6665743, 6911168, 7617992, 8796032, 9070908, 10366752, 10474739, 11426988, 12094544, 13194048, 13331486, 13822336, 15235984, 18141816, 19997229, 20733504, 20949478, 22853976, 24189088, 26388096, 26662972, 30471968, 31424217, 36283632, 39994458, 41467008, 41898956, 45707952, 48378176, 53325944, 60943936, 62848434, 72567264, 73323173, 79988916, 83797912, 91415904, 96756352, 106651888, 121887872, 125696868, 145134528, 146646346, 159977832, 167595824, 182831808, 213303776, 219969519, 251393736, 290269056, 293292692, 319955664, 335191648, 365663616, 426607552, 439939038, 502787472, 586585384, 639911328, 670383296, 853215104, 879878076, 1005574944, 1173170768, 1279822656, 1340766592, 1759756152, 2011149888, 2346341536, 2559645312, 3519512304, 4022299776, 4692683072, 7039024608, 9385366144, 14078049216, 28156098432]

約数ペア:

[(1, 28156098432), (2, 14078049216), (3, 9385366144), (4, 7039024608), (6, 4692683072), (7, 4022299776), (8, 3519512304), (11, 2559645312), (12, 2346341536), (14, 2011149888), (16, 1759756152), (21, 1340766592), (22, 1279822656), (24, 1173170768), (28, 1005574944), (32, 879878076), (33, 853215104), (42, 670383296), (44, 639911328), (48, 586585384), (56, 502787472), (64, 439939038), (66, 426607552), (77, 365663616), (84, 335191648), (88, 319955664), (96, 293292692), (97, 290269056), (112, 251393736), (128, 219969519), (132, 213303776), (154, 182831808), (168, 167595824), (176, 159977832), (192, 146646346), (194, 145134528), (224, 125696868), (231, 121887872), (264, 106651888), (291, 96756352), (308, 91415904), (336, 83797912), (352, 79988916), (384, 73323173), (388, 72567264), (448, 62848434), (462, 60943936), (528, 53325944), (582, 48378176), (616, 45707952), (672, 41898956), (679, 41467008), (704, 39994458), (776, 36283632), (896, 31424217), (924, 30471968), (1056, 26662972), (1067, 26388096), (1164, 24189088), (1232, 22853976), (1344, 20949478), (1358, 20733504), (1408, 19997229), (1552, 18141816), (1848, 15235984), (2037, 13822336), (2112, 13331486), (2134, 13194048), (2328, 12094544), (2464, 11426988), (2688, 10474739), (2716, 10366752), (3104, 9070908), (3201, 8796032), (3696, 7617992), (4074, 6911168), (4224, 6665743), (4268, 6597024), (4656, 6047272), (4928, 5713494), (5432, 5183376), (6208, 4535454), (6402, 4398016), (7392, 3808996), (7469, 3769728), (8148, 3455584), (8536, 3298512), (9312, 3023636), (9817, 2868096), (9856, 2856747), (10864, 2591688), (12416, 2267727), (12804, 2199008), (14784, 1904498), (14938, 1884864), (16296, 1727792), (17072, 1649256), (18624, 1511818), (19634, 1434048), (21728, 1295844), (22407, 1256576), (25608, 1099504), (29451, 956032), (29568, 952249), (29876, 942432), (32592, 863896), (34144, 824628), (37248, 755909), (39268, 717024), (43456, 647922), (44814, 628288), (51216, 549752), (58902, 478016), (59752, 471216), (65184, 431948), (68288, 412314), (68719, 409728), (78536, 358512), (86912, 323961), (89628, 314144), (102432, 274876), (107987, 260736), (117804, 239008), (119504, 235608), (130368, 215974), (136576, 206157), (137438, 204864), (157072, 179256)]