1850440704

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:703

約数の個数: 264

約数和(自身を含む): 6048639360

約数和(自身を除く): 4198198656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 64, 76, 84, 96, 98, 112, 114, 128, 133, 147, 152, 168, 192, 196, 224, 228, 256, 266, 294, 304, 336, 384, 392, 399, 448, 456, 512, 532, 588, 608, 647, 672, 768, 784, 798, 896, 912, 931, 1024, 1064, 1176, 1216, 1294, 1344, 1536, 1568, 1596, 1792, 1824, 1862, 1941, 2128, 2352, 2432, 2588, 2688, 2793, 3072, 3136, 3192, 3584, 3648, 3724, 3882, 4256, 4529, 4704, 4864, 5176, 5376, 5586, 6272, 6384, 7168, 7296, 7448, 7764, 8512, 9058, 9408, 9728, 10352, 10752, 11172, 12293, 12544, 12768, 13587, 14592, 14896, 15528, 17024, 18116, 18816, 19456, 20704, 21504, 22344, 24586, 25088, 25536, 27174, 29184, 29792, 31056, 31703, 34048, 36232, 36879, 37632, 41408, 44688, 49172, 50176, 51072, 54348, 58368, 59584, 62112, 63406, 68096, 72464, 73758, 75264, 82816, 86051, 89376, 95109, 98344, 102144, 108696, 119168, 124224, 126812, 136192, 144928, 147516, 150528, 165632, 172102, 178752, 190218, 196688, 204288, 217392, 238336, 248448, 253624, 258153, 289856, 295032, 331264, 344204, 357504, 380436, 393376, 408576, 434784, 476672, 496896, 507248, 516306, 579712, 590064, 602357, 662528, 688408, 715008, 760872, 786752, 869568, 953344, 993792, 1014496, 1032612, 1159424, 1180128, 1204714, 1376816, 1430016, 1521744, 1573504, 1739136, 1807071, 1987584, 2028992, 2065224, 2318848, 2360256, 2409428, 2753632, 2860032, 3043488, 3147008, 3478272, 3614142, 4057984, 4130448, 4637696, 4720512, 4818856, 5507264, 6086976, 6294016, 6956544, 7228284, 8115968, 8260896, 9441024, 9637712, 11014528, 12173952, 12588032, 13913088, 14456568, 16231936, 16521792, 18882048, 19275424, 22029056, 24347904, 28913136, 32463872, 33043584, 37764096, 38550848, 44058112, 48695808, 57826272, 66087168, 77101696, 88116224, 97391616, 115652544, 132174336, 154203392, 231305088, 264348672, 308406784, 462610176, 616813568, 925220352, 1850440704]

約数ペア:

[(1, 1850440704), (2, 925220352), (3, 616813568), (4, 462610176), (6, 308406784), (7, 264348672), (8, 231305088), (12, 154203392), (14, 132174336), (16, 115652544), (19, 97391616), (21, 88116224), (24, 77101696), (28, 66087168), (32, 57826272), (38, 48695808), (42, 44058112), (48, 38550848), (49, 37764096), (56, 33043584), (57, 32463872), (64, 28913136), (76, 24347904), (84, 22029056), (96, 19275424), (98, 18882048), (112, 16521792), (114, 16231936), (128, 14456568), (133, 13913088), (147, 12588032), (152, 12173952), (168, 11014528), (192, 9637712), (196, 9441024), (224, 8260896), (228, 8115968), (256, 7228284), (266, 6956544), (294, 6294016), (304, 6086976), (336, 5507264), (384, 4818856), (392, 4720512), (399, 4637696), (448, 4130448), (456, 4057984), (512, 3614142), (532, 3478272), (588, 3147008), (608, 3043488), (647, 2860032), (672, 2753632), (768, 2409428), (784, 2360256), (798, 2318848), (896, 2065224), (912, 2028992), (931, 1987584), (1024, 1807071), (1064, 1739136), (1176, 1573504), (1216, 1521744), (1294, 1430016), (1344, 1376816), (1536, 1204714), (1568, 1180128), (1596, 1159424), (1792, 1032612), (1824, 1014496), (1862, 993792), (1941, 953344), (2128, 869568), (2352, 786752), (2432, 760872), (2588, 715008), (2688, 688408), (2793, 662528), (3072, 602357), (3136, 590064), (3192, 579712), (3584, 516306), (3648, 507248), (3724, 496896), (3882, 476672), (4256, 434784), (4529, 408576), (4704, 393376), (4864, 380436), (5176, 357504), (5376, 344204), (5586, 331264), (6272, 295032), (6384, 289856), (7168, 258153), (7296, 253624), (7448, 248448), (7764, 238336), (8512, 217392), (9058, 204288), (9408, 196688), (9728, 190218), (10352, 178752), (10752, 172102), (11172, 165632), (12293, 150528), (12544, 147516), (12768, 144928), (13587, 136192), (14592, 126812), (14896, 124224), (15528, 119168), (17024, 108696), (18116, 102144), (18816, 98344), (19456, 95109), (20704, 89376), (21504, 86051), (22344, 82816), (24586, 75264), (25088, 73758), (25536, 72464), (27174, 68096), (29184, 63406), (29792, 62112), (31056, 59584), (31703, 58368), (34048, 54348), (36232, 51072), (36879, 50176), (37632, 49172), (41408, 44688)]