21648310272

素因数分解:

$2^{16}\times 3^2\times {\mathrm{17}}^2\times {\mathrm{127}}^1$

素因数の和:199

約数の個数: 306

約数和(自身を含む): 66957358208

約数和(自身を除く): 45309047936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 127, 128, 136, 144, 153, 192, 204, 254, 256, 272, 288, 289, 306, 381, 384, 408, 508, 512, 544, 576, 578, 612, 762, 768, 816, 867, 1016, 1024, 1088, 1143, 1152, 1156, 1224, 1524, 1536, 1632, 1734, 2032, 2048, 2159, 2176, 2286, 2304, 2312, 2448, 2601, 3048, 3072, 3264, 3468, 4064, 4096, 4318, 4352, 4572, 4608, 4624, 4896, 5202, 6096, 6144, 6477, 6528, 6936, 8128, 8192, 8636, 8704, 9144, 9216, 9248, 9792, 10404, 12192, 12288, 12954, 13056, 13872, 16256, 16384, 17272, 17408, 18288, 18432, 18496, 19431, 19584, 20808, 24384, 24576, 25908, 26112, 27744, 32512, 32768, 34544, 34816, 36576, 36703, 36864, 36992, 38862, 39168, 41616, 48768, 49152, 51816, 52224, 55488, 65024, 65536, 69088, 69632, 73152, 73406, 73728, 73984, 77724, 78336, 83232, 97536, 98304, 103632, 104448, 110109, 110976, 130048, 138176, 139264, 146304, 146812, 147456, 147968, 155448, 156672, 166464, 195072, 196608, 207264, 208896, 220218, 221952, 260096, 276352, 278528, 292608, 293624, 294912, 295936, 310896, 313344, 330327, 332928, 390144, 414528, 417792, 440436, 443904, 520192, 552704, 557056, 585216, 587248, 589824, 591872, 621792, 626688, 660654, 665856, 780288, 829056, 835584, 880872, 887808, 1040384, 1105408, 1114112, 1170432, 1174496, 1183744, 1243584, 1253376, 1321308, 1331712, 1560576, 1658112, 1671168, 1761744, 1775616, 2080768, 2210816, 2340864, 2348992, 2367488, 2487168, 2506752, 2642616, 2663424, 3121152, 3316224, 3342336, 3523488, 3551232, 4161536, 4421632, 4681728, 4697984, 4734976, 4974336, 5013504, 5285232, 5326848, 6242304, 6632448, 7046976, 7102464, 8323072, 8843264, 9363456, 9395968, 9469952, 9948672, 10027008, 10570464, 10653696, 12484608, 13264896, 14093952, 14204928, 17686528, 18726912, 18791936, 18939904, 19897344, 21140928, 21307392, 24969216, 26529792, 28187904, 28409856, 35373056, 37453824, 37583872, 39794688, 42281856, 42614784, 53059584, 56375808, 56819712, 70746112, 74907648, 75167744, 79589376, 84563712, 85229568, 106119168, 112751616, 141492224, 150335488, 159178752, 169127424, 170459136, 212238336, 225503232, 300670976, 318357504, 338254848, 424476672, 451006464, 601341952, 636715008, 676509696, 902012928, 1202683904, 1273430016, 1353019392, 1804025856, 2405367808, 2706038784, 3608051712, 5412077568, 7216103424, 10824155136, 21648310272]

約数ペア:

[(1, 21648310272), (2, 10824155136), (3, 7216103424), (4, 5412077568), (6, 3608051712), (8, 2706038784), (9, 2405367808), (12, 1804025856), (16, 1353019392), (17, 1273430016), (18, 1202683904), (24, 902012928), (32, 676509696), (34, 636715008), (36, 601341952), (48, 451006464), (51, 424476672), (64, 338254848), (68, 318357504), (72, 300670976), (96, 225503232), (102, 212238336), (127, 170459136), (128, 169127424), (136, 159178752), (144, 150335488), (153, 141492224), (192, 112751616), (204, 106119168), (254, 85229568), (256, 84563712), (272, 79589376), (288, 75167744), (289, 74907648), (306, 70746112), (381, 56819712), (384, 56375808), (408, 53059584), (508, 42614784), (512, 42281856), (544, 39794688), (576, 37583872), (578, 37453824), (612, 35373056), (762, 28409856), (768, 28187904), (816, 26529792), (867, 24969216), (1016, 21307392), (1024, 21140928), (1088, 19897344), (1143, 18939904), (1152, 18791936), (1156, 18726912), (1224, 17686528), (1524, 14204928), (1536, 14093952), (1632, 13264896), (1734, 12484608), (2032, 10653696), (2048, 10570464), (2159, 10027008), (2176, 9948672), (2286, 9469952), (2304, 9395968), (2312, 9363456), (2448, 8843264), (2601, 8323072), (3048, 7102464), (3072, 7046976), (3264, 6632448), (3468, 6242304), (4064, 5326848), (4096, 5285232), (4318, 5013504), (4352, 4974336), (4572, 4734976), (4608, 4697984), (4624, 4681728), (4896, 4421632), (5202, 4161536), (6096, 3551232), (6144, 3523488), (6477, 3342336), (6528, 3316224), (6936, 3121152), (8128, 2663424), (8192, 2642616), (8636, 2506752), (8704, 2487168), (9144, 2367488), (9216, 2348992), (9248, 2340864), (9792, 2210816), (10404, 2080768), (12192, 1775616), (12288, 1761744), (12954, 1671168), (13056, 1658112), (13872, 1560576), (16256, 1331712), (16384, 1321308), (17272, 1253376), (17408, 1243584), (18288, 1183744), (18432, 1174496), (18496, 1170432), (19431, 1114112), (19584, 1105408), (20808, 1040384), (24384, 887808), (24576, 880872), (25908, 835584), (26112, 829056), (27744, 780288), (32512, 665856), (32768, 660654), (34544, 626688), (34816, 621792), (36576, 591872), (36703, 589824), (36864, 587248), (36992, 585216), (38862, 557056), (39168, 552704), (41616, 520192), (48768, 443904), (49152, 440436), (51816, 417792), (52224, 414528), (55488, 390144), (65024, 332928), (65536, 330327), (69088, 313344), (69632, 310896), (73152, 295936), (73406, 294912), (73728, 293624), (73984, 292608), (77724, 278528), (78336, 276352), (83232, 260096), (97536, 221952), (98304, 220218), (103632, 208896), (104448, 207264), (110109, 196608), (110976, 195072), (130048, 166464), (138176, 156672), (139264, 155448), (146304, 147968), (146812, 147456)]