2784367488

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1553}}^1$

素因数の和:1629

約数の個数: 256

約数和(自身を含む): 9130060800

約数和(自身を除く): 6345693312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 29, 32, 42, 46, 48, 56, 58, 64, 69, 84, 87, 92, 96, 112, 116, 128, 138, 161, 168, 174, 184, 192, 203, 224, 232, 276, 322, 336, 348, 368, 384, 406, 448, 464, 483, 552, 609, 644, 667, 672, 696, 736, 812, 896, 928, 966, 1104, 1218, 1288, 1334, 1344, 1392, 1472, 1553, 1624, 1856, 1932, 2001, 2208, 2436, 2576, 2668, 2688, 2784, 2944, 3106, 3248, 3712, 3864, 4002, 4416, 4659, 4669, 4872, 5152, 5336, 5568, 6212, 6496, 7728, 8004, 8832, 9318, 9338, 9744, 10304, 10672, 10871, 11136, 12424, 12992, 14007, 15456, 16008, 18636, 18676, 19488, 20608, 21344, 21742, 24848, 25984, 28014, 30912, 32016, 32613, 35719, 37272, 37352, 38976, 42688, 43484, 45037, 49696, 56028, 61824, 64032, 65226, 71438, 74544, 74704, 77952, 85376, 86968, 90074, 99392, 107157, 112056, 128064, 130452, 135111, 142876, 149088, 149408, 173936, 180148, 198784, 214314, 224112, 250033, 256128, 260904, 270222, 285752, 298176, 298816, 315259, 347872, 360296, 428628, 448224, 500066, 521808, 540444, 571504, 596352, 597632, 630518, 695744, 720592, 750099, 857256, 896448, 945777, 1000132, 1035851, 1043616, 1080888, 1143008, 1261036, 1391488, 1441184, 1500198, 1714512, 1792896, 1891554, 2000264, 2071702, 2087232, 2161776, 2286016, 2522072, 2882368, 3000396, 3107553, 3429024, 3783108, 4000528, 4143404, 4174464, 4323552, 4572032, 5044144, 5764736, 6000792, 6215106, 6858048, 7250957, 7566216, 8001056, 8286808, 8647104, 10088288, 12001584, 12430212, 13716096, 14501914, 15132432, 16002112, 16573616, 17294208, 20176576, 21752871, 24003168, 24860424, 29003828, 30264864, 32004224, 33147232, 40353152, 43505742, 48006336, 49720848, 58007656, 60529728, 66294464, 87011484, 96012672, 99441696, 116015312, 121059456, 132588928, 174022968, 198883392, 232030624, 348045936, 397766784, 464061248, 696091872, 928122496, 1392183744, 2784367488]

約数ペア:

[(1, 2784367488), (2, 1392183744), (3, 928122496), (4, 696091872), (6, 464061248), (7, 397766784), (8, 348045936), (12, 232030624), (14, 198883392), (16, 174022968), (21, 132588928), (23, 121059456), (24, 116015312), (28, 99441696), (29, 96012672), (32, 87011484), (42, 66294464), (46, 60529728), (48, 58007656), (56, 49720848), (58, 48006336), (64, 43505742), (69, 40353152), (84, 33147232), (87, 32004224), (92, 30264864), (96, 29003828), (112, 24860424), (116, 24003168), (128, 21752871), (138, 20176576), (161, 17294208), (168, 16573616), (174, 16002112), (184, 15132432), (192, 14501914), (203, 13716096), (224, 12430212), (232, 12001584), (276, 10088288), (322, 8647104), (336, 8286808), (348, 8001056), (368, 7566216), (384, 7250957), (406, 6858048), (448, 6215106), (464, 6000792), (483, 5764736), (552, 5044144), (609, 4572032), (644, 4323552), (667, 4174464), (672, 4143404), (696, 4000528), (736, 3783108), (812, 3429024), (896, 3107553), (928, 3000396), (966, 2882368), (1104, 2522072), (1218, 2286016), (1288, 2161776), (1334, 2087232), (1344, 2071702), (1392, 2000264), (1472, 1891554), (1553, 1792896), (1624, 1714512), (1856, 1500198), (1932, 1441184), (2001, 1391488), (2208, 1261036), (2436, 1143008), (2576, 1080888), (2668, 1043616), (2688, 1035851), (2784, 1000132), (2944, 945777), (3106, 896448), (3248, 857256), (3712, 750099), (3864, 720592), (4002, 695744), (4416, 630518), (4659, 597632), (4669, 596352), (4872, 571504), (5152, 540444), (5336, 521808), (5568, 500066), (6212, 448224), (6496, 428628), (7728, 360296), (8004, 347872), (8832, 315259), (9318, 298816), (9338, 298176), (9744, 285752), (10304, 270222), (10672, 260904), (10871, 256128), (11136, 250033), (12424, 224112), (12992, 214314), (14007, 198784), (15456, 180148), (16008, 173936), (18636, 149408), (18676, 149088), (19488, 142876), (20608, 135111), (21344, 130452), (21742, 128064), (24848, 112056), (25984, 107157), (28014, 99392), (30912, 90074), (32016, 86968), (32613, 85376), (35719, 77952), (37272, 74704), (37352, 74544), (38976, 71438), (42688, 65226), (43484, 64032), (45037, 61824), (49696, 56028)]