7838240256

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22091}}^1$

素因数の和:22133

約数の個数: 240

約数和(自身を含む): 28204944768

約数和(自身を除く): 20366704512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 256, 264, 288, 308, 336, 352, 384, 396, 448, 462, 504, 512, 528, 576, 616, 672, 693, 704, 768, 792, 896, 924, 1008, 1056, 1152, 1232, 1344, 1386, 1408, 1536, 1584, 1792, 1848, 2016, 2112, 2304, 2464, 2688, 2772, 2816, 3168, 3584, 3696, 4032, 4224, 4608, 4928, 5376, 5544, 5632, 6336, 7392, 8064, 8448, 9856, 10752, 11088, 12672, 14784, 16128, 16896, 19712, 22091, 22176, 25344, 29568, 32256, 39424, 44182, 44352, 50688, 59136, 66273, 88364, 88704, 118272, 132546, 154637, 176728, 177408, 198819, 243001, 265092, 309274, 353456, 354816, 397638, 463911, 486002, 530184, 618548, 706912, 729003, 795276, 927822, 972004, 1060368, 1237096, 1391733, 1413824, 1458006, 1590552, 1701007, 1855644, 1944008, 2120736, 2187009, 2474192, 2783466, 2827648, 2916012, 3181104, 3402014, 3711288, 3888016, 4241472, 4374018, 4948384, 5103021, 5566932, 5655296, 5832024, 6362208, 6804028, 7422576, 7776032, 8482944, 8748036, 9896768, 10206042, 11133864, 11310592, 11664048, 12724416, 13608056, 14845152, 15309063, 15552064, 16965888, 17496072, 19793536, 20412084, 22267728, 23328096, 25448832, 27216112, 29690304, 30618126, 31104128, 33931776, 34992144, 39587072, 40824168, 44535456, 46656192, 50897664, 54432224, 59380608, 61236252, 62208256, 69984288, 79174144, 81648336, 89070912, 93312384, 101795328, 108864448, 118761216, 122472504, 124416512, 139968576, 163296672, 178141824, 186624768, 217728896, 237522432, 244945008, 279937152, 326593344, 356283648, 373249536, 435457792, 489890016, 559874304, 653186688, 712567296, 870915584, 979780032, 1119748608, 1306373376, 1959560064, 2612746752, 3919120128, 7838240256]

約数ペア:

[(1, 7838240256), (2, 3919120128), (3, 2612746752), (4, 1959560064), (6, 1306373376), (7, 1119748608), (8, 979780032), (9, 870915584), (11, 712567296), (12, 653186688), (14, 559874304), (16, 489890016), (18, 435457792), (21, 373249536), (22, 356283648), (24, 326593344), (28, 279937152), (32, 244945008), (33, 237522432), (36, 217728896), (42, 186624768), (44, 178141824), (48, 163296672), (56, 139968576), (63, 124416512), (64, 122472504), (66, 118761216), (72, 108864448), (77, 101795328), (84, 93312384), (88, 89070912), (96, 81648336), (99, 79174144), (112, 69984288), (126, 62208256), (128, 61236252), (132, 59380608), (144, 54432224), (154, 50897664), (168, 46656192), (176, 44535456), (192, 40824168), (198, 39587072), (224, 34992144), (231, 33931776), (252, 31104128), (256, 30618126), (264, 29690304), (288, 27216112), (308, 25448832), (336, 23328096), (352, 22267728), (384, 20412084), (396, 19793536), (448, 17496072), (462, 16965888), (504, 15552064), (512, 15309063), (528, 14845152), (576, 13608056), (616, 12724416), (672, 11664048), (693, 11310592), (704, 11133864), (768, 10206042), (792, 9896768), (896, 8748036), (924, 8482944), (1008, 7776032), (1056, 7422576), (1152, 6804028), (1232, 6362208), (1344, 5832024), (1386, 5655296), (1408, 5566932), (1536, 5103021), (1584, 4948384), (1792, 4374018), (1848, 4241472), (2016, 3888016), (2112, 3711288), (2304, 3402014), (2464, 3181104), (2688, 2916012), (2772, 2827648), (2816, 2783466), (3168, 2474192), (3584, 2187009), (3696, 2120736), (4032, 1944008), (4224, 1855644), (4608, 1701007), (4928, 1590552), (5376, 1458006), (5544, 1413824), (5632, 1391733), (6336, 1237096), (7392, 1060368), (8064, 972004), (8448, 927822), (9856, 795276), (10752, 729003), (11088, 706912), (12672, 618548), (14784, 530184), (16128, 486002), (16896, 463911), (19712, 397638), (22091, 354816), (22176, 353456), (25344, 309274), (29568, 265092), (32256, 243001), (39424, 198819), (44182, 177408), (44352, 176728), (50688, 154637), (59136, 132546), (66273, 118272), (88364, 88704)]