890443008

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 432

約数和(自身を含む): 3285574656

約数和(自身を除く): 2395131648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 32, 36, 39, 42, 48, 52, 56, 62, 63, 64, 72, 78, 84, 91, 93, 96, 104, 112, 117, 124, 126, 128, 137, 144, 156, 168, 182, 186, 192, 208, 217, 224, 234, 248, 252, 256, 273, 274, 279, 288, 312, 336, 364, 372, 384, 403, 411, 416, 434, 448, 468, 496, 504, 546, 548, 558, 576, 624, 651, 672, 728, 744, 768, 806, 819, 822, 832, 868, 896, 936, 959, 992, 1008, 1092, 1096, 1116, 1152, 1209, 1233, 1248, 1302, 1344, 1456, 1488, 1612, 1638, 1644, 1664, 1736, 1781, 1792, 1872, 1918, 1953, 1984, 2016, 2184, 2192, 2232, 2304, 2418, 2466, 2496, 2604, 2688, 2821, 2877, 2912, 2976, 3224, 3276, 3288, 3328, 3472, 3562, 3627, 3744, 3836, 3906, 3968, 4032, 4247, 4368, 4384, 4464, 4836, 4932, 4992, 5208, 5343, 5376, 5642, 5754, 5824, 5952, 6448, 6552, 6576, 6944, 7124, 7254, 7488, 7672, 7812, 7936, 8064, 8463, 8494, 8631, 8736, 8768, 8928, 9672, 9864, 9984, 10416, 10686, 11284, 11508, 11648, 11904, 12467, 12741, 12896, 13104, 13152, 13888, 14248, 14508, 14976, 15344, 15624, 16029, 16128, 16926, 16988, 17262, 17472, 17536, 17856, 19344, 19728, 20832, 21372, 22568, 23016, 23296, 23808, 24934, 25389, 25482, 25792, 26208, 26304, 27776, 28496, 29016, 29729, 29952, 30688, 31248, 32058, 33852, 33976, 34524, 34944, 35072, 35712, 37401, 38223, 38688, 39456, 41664, 42744, 45136, 46032, 49868, 50778, 50964, 51584, 52416, 52608, 55211, 55552, 56992, 58032, 59458, 61376, 62496, 64116, 67704, 67952, 69048, 69888, 71424, 74802, 76446, 77376, 78912, 83328, 85488, 89187, 90272, 92064, 99736, 101556, 101928, 103168, 104832, 105216, 110422, 112203, 113984, 116064, 118916, 122752, 124992, 128232, 135408, 135904, 138096, 149604, 152892, 154752, 157824, 165633, 166656, 170976, 178374, 180544, 184128, 199472, 203112, 203856, 209664, 220844, 224406, 227968, 232128, 237832, 245504, 249984, 256464, 267561, 270816, 271808, 276192, 299208, 305784, 309504, 315648, 331266, 341952, 356748, 361088, 368256, 386477, 398944, 406224, 407712, 441688, 448812, 455936, 464256, 475664, 496899, 499968, 512928, 535122, 541632, 543616, 552384, 598416, 611568, 662532, 683904, 713496, 722176, 736512, 772954, 797888, 812448, 815424, 883376, 897624, 928512, 951328, 993798, 1025856, 1070244, 1083264, 1087232, 1104768, 1159431, 1196832, 1223136, 1325064, 1367808, 1426992, 1545908, 1595776, 1624896, 1630848, 1766752, 1795248, 1902656, 1987596, 2051712, 2140488, 2166528, 2209536, 2318862, 2393664, 2446272, 2650128, 2853984, 3091816, 3191552, 3249792, 3261696, 3478293, 3533504, 3590496, 3805312, 3975192, 4103424, 4280976, 4637724, 4787328, 4892544, 5300256, 5707968, 6183632, 6499584, 6956586, 7067008, 7180992, 7610624, 7950384, 8561952, 9275448, 9574656, 9785088, 10600512, 11415936, 12367264, 13913172, 14134016, 14361984, 15900768, 17123904, 18550896, 21201024, 22831872, 24734528, 27826344, 28723968, 31801536, 34247808, 37101792, 42402048, 49469056, 55652688, 63603072, 68495616, 74203584, 98938112, 111305376, 127206144, 148407168, 222610752, 296814336, 445221504, 890443008]

約数ペア:

[(1, 890443008), (2, 445221504), (3, 296814336), (4, 222610752), (6, 148407168), (7, 127206144), (8, 111305376), (9, 98938112), (12, 74203584), (13, 68495616), (14, 63603072), (16, 55652688), (18, 49469056), (21, 42402048), (24, 37101792), (26, 34247808), (28, 31801536), (31, 28723968), (32, 27826344), (36, 24734528), (39, 22831872), (42, 21201024), (48, 18550896), (52, 17123904), (56, 15900768), (62, 14361984), (63, 14134016), (64, 13913172), (72, 12367264), (78, 11415936), (84, 10600512), (91, 9785088), (93, 9574656), (96, 9275448), (104, 8561952), (112, 7950384), (117, 7610624), (124, 7180992), (126, 7067008), (128, 6956586), (137, 6499584), (144, 6183632), (156, 5707968), (168, 5300256), (182, 4892544), (186, 4787328), (192, 4637724), (208, 4280976), (217, 4103424), (224, 3975192), (234, 3805312), (248, 3590496), (252, 3533504), (256, 3478293), (273, 3261696), (274, 3249792), (279, 3191552), (288, 3091816), (312, 2853984), (336, 2650128), (364, 2446272), (372, 2393664), (384, 2318862), (403, 2209536), (411, 2166528), (416, 2140488), (434, 2051712), (448, 1987596), (468, 1902656), (496, 1795248), (504, 1766752), (546, 1630848), (548, 1624896), (558, 1595776), (576, 1545908), (624, 1426992), (651, 1367808), (672, 1325064), (728, 1223136), (744, 1196832), (768, 1159431), (806, 1104768), (819, 1087232), (822, 1083264), (832, 1070244), (868, 1025856), (896, 993798), (936, 951328), (959, 928512), (992, 897624), (1008, 883376), (1092, 815424), (1096, 812448), (1116, 797888), (1152, 772954), (1209, 736512), (1233, 722176), (1248, 713496), (1302, 683904), (1344, 662532), (1456, 611568), (1488, 598416), (1612, 552384), (1638, 543616), (1644, 541632), (1664, 535122), (1736, 512928), (1781, 499968), (1792, 496899), (1872, 475664), (1918, 464256), (1953, 455936), (1984, 448812), (2016, 441688), (2184, 407712), (2192, 406224), (2232, 398944), (2304, 386477), (2418, 368256), (2466, 361088), (2496, 356748), (2604, 341952), (2688, 331266), (2821, 315648), (2877, 309504), (2912, 305784), (2976, 299208), (3224, 276192), (3276, 271808), (3288, 270816), (3328, 267561), (3472, 256464), (3562, 249984), (3627, 245504), (3744, 237832), (3836, 232128), (3906, 227968), (3968, 224406), (4032, 220844), (4247, 209664), (4368, 203856), (4384, 203112), (4464, 199472), (4836, 184128), (4932, 180544), (4992, 178374), (5208, 170976), (5343, 166656), (5376, 165633), (5642, 157824), (5754, 154752), (5824, 152892), (5952, 149604), (6448, 138096), (6552, 135904), (6576, 135408), (6944, 128232), (7124, 124992), (7254, 122752), (7488, 118916), (7672, 116064), (7812, 113984), (7936, 112203), (8064, 110422), (8463, 105216), (8494, 104832), (8631, 103168), (8736, 101928), (8768, 101556), (8928, 99736), (9672, 92064), (9864, 90272), (9984, 89187), (10416, 85488), (10686, 83328), (11284, 78912), (11508, 77376), (11648, 76446), (11904, 74802), (12467, 71424), (12741, 69888), (12896, 69048), (13104, 67952), (13152, 67704), (13888, 64116), (14248, 62496), (14508, 61376), (14976, 59458), (15344, 58032), (15624, 56992), (16029, 55552), (16128, 55211), (16926, 52608), (16988, 52416), (17262, 51584), (17472, 50964), (17536, 50778), (17856, 49868), (19344, 46032), (19728, 45136), (20832, 42744), (21372, 41664), (22568, 39456), (23016, 38688), (23296, 38223), (23808, 37401), (24934, 35712), (25389, 35072), (25482, 34944), (25792, 34524), (26208, 33976), (26304, 33852), (27776, 32058), (28496, 31248), (29016, 30688), (29729, 29952)]