445221504

素因数分解:

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

素因数の和:208

約数の個数: 384

約数和(自身を含む): 1639572480

約数和(自身を除く): 1194350976

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, 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, 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, 1872, 1918, 1953, 1984, 2016, 2184, 2192, 2232, 2418, 2466, 2496, 2604, 2688, 2821, 2877, 2912, 2976, 3224, 3276, 3288, 3472, 3562, 3627, 3744, 3836, 3906, 3968, 4032, 4247, 4368, 4384, 4464, 4836, 4932, 4992, 5208, 5343, 5642, 5754, 5824, 5952, 6448, 6552, 6576, 6944, 7124, 7254, 7488, 7672, 7812, 8064, 8463, 8494, 8631, 8736, 8768, 8928, 9672, 9864, 10416, 10686, 11284, 11508, 11648, 11904, 12467, 12741, 12896, 13104, 13152, 13888, 14248, 14508, 14976, 15344, 15624, 16029, 16926, 16988, 17262, 17472, 17536, 17856, 19344, 19728, 20832, 21372, 22568, 23016, 24934, 25389, 25482, 25792, 26208, 26304, 27776, 28496, 29016, 29729, 30688, 31248, 32058, 33852, 33976, 34524, 34944, 35712, 37401, 38223, 38688, 39456, 41664, 42744, 45136, 46032, 49868, 50778, 50964, 51584, 52416, 52608, 55211, 56992, 58032, 59458, 61376, 62496, 64116, 67704, 67952, 69048, 74802, 76446, 77376, 78912, 83328, 85488, 89187, 90272, 92064, 99736, 101556, 101928, 104832, 110422, 112203, 113984, 116064, 118916, 122752, 124992, 128232, 135408, 135904, 138096, 149604, 152892, 154752, 157824, 165633, 170976, 178374, 180544, 184128, 199472, 203112, 203856, 220844, 224406, 227968, 232128, 237832, 249984, 256464, 267561, 270816, 271808, 276192, 299208, 305784, 331266, 341952, 356748, 361088, 368256, 386477, 398944, 406224, 407712, 441688, 448812, 464256, 475664, 496899, 512928, 535122, 541632, 543616, 552384, 598416, 611568, 662532, 683904, 713496, 772954, 797888, 812448, 815424, 883376, 897624, 951328, 993798, 1025856, 1070244, 1083264, 1104768, 1159431, 1196832, 1223136, 1325064, 1426992, 1545908, 1595776, 1624896, 1630848, 1766752, 1795248, 1902656, 1987596, 2051712, 2140488, 2318862, 2393664, 2446272, 2650128, 2853984, 3091816, 3249792, 3478293, 3533504, 3590496, 3805312, 3975192, 4280976, 4637724, 4787328, 4892544, 5300256, 5707968, 6183632, 6956586, 7067008, 7180992, 7950384, 8561952, 9275448, 10600512, 11415936, 12367264, 13913172, 14361984, 15900768, 17123904, 18550896, 21201024, 24734528, 27826344, 31801536, 34247808, 37101792, 49469056, 55652688, 63603072, 74203584, 111305376, 148407168, 222610752, 445221504]

約数ペア:

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