1822668288

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:493

約数の個数: 240

約数和(自身を含む): 5755528944

約数和(自身を除く): 3932860656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 61, 64, 84, 96, 98, 112, 122, 128, 147, 168, 183, 192, 196, 224, 244, 256, 294, 336, 366, 384, 392, 397, 427, 448, 488, 512, 588, 672, 732, 768, 784, 794, 854, 896, 976, 1176, 1191, 1281, 1344, 1464, 1536, 1568, 1588, 1708, 1792, 1952, 2352, 2382, 2562, 2688, 2779, 2928, 2989, 3136, 3176, 3416, 3584, 3904, 4704, 4764, 5124, 5376, 5558, 5856, 5978, 6272, 6352, 6832, 7808, 8337, 8967, 9408, 9528, 10248, 10752, 11116, 11712, 11956, 12544, 12704, 13664, 15616, 16674, 17934, 18816, 19056, 19453, 20496, 22232, 23424, 23912, 24217, 25088, 25408, 27328, 31232, 33348, 35868, 37632, 38112, 38906, 40992, 44464, 46848, 47824, 48434, 50816, 54656, 58359, 66696, 71736, 72651, 75264, 76224, 77812, 81984, 88928, 93696, 95648, 96868, 101632, 109312, 116718, 133392, 143472, 145302, 152448, 155624, 163968, 169519, 177856, 191296, 193736, 203264, 218624, 233436, 266784, 286944, 290604, 304896, 311248, 327936, 339038, 355712, 382592, 387472, 466872, 508557, 533568, 573888, 581208, 609792, 622496, 655872, 678076, 711424, 765184, 774944, 933744, 1017114, 1067136, 1147776, 1162416, 1186633, 1244992, 1356152, 1422848, 1530368, 1549888, 1867488, 2034228, 2134272, 2295552, 2324832, 2373266, 2489984, 2712304, 3099776, 3559899, 3734976, 4068456, 4268544, 4591104, 4649664, 4746532, 4979968, 5424608, 6199552, 7119798, 7469952, 8136912, 9299328, 9493064, 9959936, 10849216, 12399104, 14239596, 14939904, 16273824, 18598656, 18986128, 21698432, 28479192, 29879808, 32547648, 37197312, 37972256, 43396864, 56958384, 65095296, 75944512, 86793728, 113916768, 130190592, 151889024, 227833536, 260381184, 303778048, 455667072, 607556096, 911334144, 1822668288]

約数ペア:

[(1, 1822668288), (2, 911334144), (3, 607556096), (4, 455667072), (6, 303778048), (7, 260381184), (8, 227833536), (12, 151889024), (14, 130190592), (16, 113916768), (21, 86793728), (24, 75944512), (28, 65095296), (32, 56958384), (42, 43396864), (48, 37972256), (49, 37197312), (56, 32547648), (61, 29879808), (64, 28479192), (84, 21698432), (96, 18986128), (98, 18598656), (112, 16273824), (122, 14939904), (128, 14239596), (147, 12399104), (168, 10849216), (183, 9959936), (192, 9493064), (196, 9299328), (224, 8136912), (244, 7469952), (256, 7119798), (294, 6199552), (336, 5424608), (366, 4979968), (384, 4746532), (392, 4649664), (397, 4591104), (427, 4268544), (448, 4068456), (488, 3734976), (512, 3559899), (588, 3099776), (672, 2712304), (732, 2489984), (768, 2373266), (784, 2324832), (794, 2295552), (854, 2134272), (896, 2034228), (976, 1867488), (1176, 1549888), (1191, 1530368), (1281, 1422848), (1344, 1356152), (1464, 1244992), (1536, 1186633), (1568, 1162416), (1588, 1147776), (1708, 1067136), (1792, 1017114), (1952, 933744), (2352, 774944), (2382, 765184), (2562, 711424), (2688, 678076), (2779, 655872), (2928, 622496), (2989, 609792), (3136, 581208), (3176, 573888), (3416, 533568), (3584, 508557), (3904, 466872), (4704, 387472), (4764, 382592), (5124, 355712), (5376, 339038), (5558, 327936), (5856, 311248), (5978, 304896), (6272, 290604), (6352, 286944), (6832, 266784), (7808, 233436), (8337, 218624), (8967, 203264), (9408, 193736), (9528, 191296), (10248, 177856), (10752, 169519), (11116, 163968), (11712, 155624), (11956, 152448), (12544, 145302), (12704, 143472), (13664, 133392), (15616, 116718), (16674, 109312), (17934, 101632), (18816, 96868), (19056, 95648), (19453, 93696), (20496, 88928), (22232, 81984), (23424, 77812), (23912, 76224), (24217, 75264), (25088, 72651), (25408, 71736), (27328, 66696), (31232, 58359), (33348, 54656), (35868, 50816), (37632, 48434), (38112, 47824), (38906, 46848), (40992, 44464)]