1281518784

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1063}}^1$

素因数の和:1124

約数の個数: 336

約数和(自身を含む): 4721912832

約数和(自身を除く): 3440394048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 23, 24, 26, 28, 32, 36, 39, 42, 46, 48, 52, 56, 63, 64, 69, 72, 78, 84, 91, 92, 96, 104, 112, 117, 126, 138, 144, 156, 161, 168, 182, 184, 192, 207, 208, 224, 234, 252, 273, 276, 288, 299, 312, 322, 336, 364, 368, 414, 416, 448, 468, 483, 504, 546, 552, 576, 598, 624, 644, 672, 728, 736, 819, 828, 832, 897, 936, 966, 1008, 1063, 1092, 1104, 1196, 1248, 1288, 1344, 1449, 1456, 1472, 1638, 1656, 1794, 1872, 1932, 2016, 2093, 2126, 2184, 2208, 2392, 2496, 2576, 2691, 2898, 2912, 3189, 3276, 3312, 3588, 3744, 3864, 4032, 4186, 4252, 4368, 4416, 4784, 5152, 5382, 5796, 5824, 6279, 6378, 6552, 6624, 7176, 7441, 7488, 7728, 8372, 8504, 8736, 9567, 9568, 10304, 10764, 11592, 12558, 12756, 13104, 13248, 13819, 14352, 14882, 15456, 16744, 17008, 17472, 18837, 19134, 19136, 21528, 22323, 23184, 24449, 25116, 25512, 26208, 27638, 28704, 29764, 30912, 33488, 34016, 37674, 38268, 41457, 43056, 44646, 46368, 48898, 50232, 51024, 52416, 55276, 57408, 59528, 66969, 66976, 68032, 73347, 75348, 76536, 82914, 86112, 89292, 92736, 96733, 97796, 100464, 102048, 110552, 119056, 124371, 133938, 133952, 146694, 150696, 153072, 165828, 171143, 172224, 178584, 193466, 195592, 200928, 204096, 220041, 221104, 238112, 248742, 267876, 290199, 293388, 301392, 306144, 317837, 331656, 342286, 357168, 386932, 391184, 401856, 440082, 442208, 476224, 497484, 513429, 535752, 580398, 586776, 602784, 612288, 635674, 663312, 684572, 714336, 773864, 782368, 870597, 880164, 884416, 953511, 994968, 1026858, 1071504, 1160796, 1173552, 1205568, 1271348, 1326624, 1369144, 1428672, 1540287, 1547728, 1564736, 1741194, 1760328, 1907022, 1989936, 2053716, 2143008, 2224859, 2321592, 2347104, 2542696, 2653248, 2738288, 2860533, 3080574, 3095456, 3482388, 3520656, 3814044, 3979872, 4107432, 4286016, 4449718, 4643184, 4694208, 5085392, 5476576, 5721066, 6161148, 6190912, 6674577, 6964776, 7041312, 7628088, 7959744, 8214864, 8899436, 9286368, 10170784, 10953152, 11442132, 12322296, 13349154, 13929552, 14082624, 15256176, 16429728, 17798872, 18572736, 20023731, 20341568, 22884264, 24644592, 26698308, 27859104, 30512352, 32859456, 35597744, 40047462, 45768528, 49289184, 53396616, 55718208, 61024704, 71195488, 80094924, 91537056, 98578368, 106793232, 142390976, 160189848, 183074112, 213586464, 320379696, 427172928, 640759392, 1281518784]

約数ペア:

[(1, 1281518784), (2, 640759392), (3, 427172928), (4, 320379696), (6, 213586464), (7, 183074112), (8, 160189848), (9, 142390976), (12, 106793232), (13, 98578368), (14, 91537056), (16, 80094924), (18, 71195488), (21, 61024704), (23, 55718208), (24, 53396616), (26, 49289184), (28, 45768528), (32, 40047462), (36, 35597744), (39, 32859456), (42, 30512352), (46, 27859104), (48, 26698308), (52, 24644592), (56, 22884264), (63, 20341568), (64, 20023731), (69, 18572736), (72, 17798872), (78, 16429728), (84, 15256176), (91, 14082624), (92, 13929552), (96, 13349154), (104, 12322296), (112, 11442132), (117, 10953152), (126, 10170784), (138, 9286368), (144, 8899436), (156, 8214864), (161, 7959744), (168, 7628088), (182, 7041312), (184, 6964776), (192, 6674577), (207, 6190912), (208, 6161148), (224, 5721066), (234, 5476576), (252, 5085392), (273, 4694208), (276, 4643184), (288, 4449718), (299, 4286016), (312, 4107432), (322, 3979872), (336, 3814044), (364, 3520656), (368, 3482388), (414, 3095456), (416, 3080574), (448, 2860533), (468, 2738288), (483, 2653248), (504, 2542696), (546, 2347104), (552, 2321592), (576, 2224859), (598, 2143008), (624, 2053716), (644, 1989936), (672, 1907022), (728, 1760328), (736, 1741194), (819, 1564736), (828, 1547728), (832, 1540287), (897, 1428672), (936, 1369144), (966, 1326624), (1008, 1271348), (1063, 1205568), (1092, 1173552), (1104, 1160796), (1196, 1071504), (1248, 1026858), (1288, 994968), (1344, 953511), (1449, 884416), (1456, 880164), (1472, 870597), (1638, 782368), (1656, 773864), (1794, 714336), (1872, 684572), (1932, 663312), (2016, 635674), (2093, 612288), (2126, 602784), (2184, 586776), (2208, 580398), (2392, 535752), (2496, 513429), (2576, 497484), (2691, 476224), (2898, 442208), (2912, 440082), (3189, 401856), (3276, 391184), (3312, 386932), (3588, 357168), (3744, 342286), (3864, 331656), (4032, 317837), (4186, 306144), (4252, 301392), (4368, 293388), (4416, 290199), (4784, 267876), (5152, 248742), (5382, 238112), (5796, 221104), (5824, 220041), (6279, 204096), (6378, 200928), (6552, 195592), (6624, 193466), (7176, 178584), (7441, 172224), (7488, 171143), (7728, 165828), (8372, 153072), (8504, 150696), (8736, 146694), (9567, 133952), (9568, 133938), (10304, 124371), (10764, 119056), (11592, 110552), (12558, 102048), (12756, 100464), (13104, 97796), (13248, 96733), (13819, 92736), (14352, 89292), (14882, 86112), (15456, 82914), (16744, 76536), (17008, 75348), (17472, 73347), (18837, 68032), (19134, 66976), (19136, 66969), (21528, 59528), (22323, 57408), (23184, 55276), (24449, 52416), (25116, 51024), (25512, 50232), (26208, 48898), (27638, 46368), (28704, 44646), (29764, 43056), (30912, 41457), (33488, 38268), (34016, 37674)]