1809320832

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2011}}^1$

素因数の和:2113

約数の個数: 192

約数和(自身を含む): 5762689920

約数和(自身を除く): 3953369088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 71, 72, 88, 96, 99, 128, 132, 142, 144, 176, 192, 198, 213, 264, 284, 288, 352, 384, 396, 426, 528, 568, 576, 639, 704, 781, 792, 852, 1056, 1136, 1152, 1278, 1408, 1562, 1584, 1704, 2011, 2112, 2272, 2343, 2556, 3124, 3168, 3408, 4022, 4224, 4544, 4686, 5112, 6033, 6248, 6336, 6816, 7029, 8044, 9088, 9372, 10224, 12066, 12496, 12672, 13632, 14058, 16088, 18099, 18744, 20448, 22121, 24132, 24992, 27264, 28116, 32176, 36198, 37488, 40896, 44242, 48264, 49984, 56232, 64352, 66363, 72396, 74976, 81792, 88484, 96528, 99968, 112464, 128704, 132726, 142781, 144792, 149952, 176968, 193056, 199089, 224928, 257408, 265452, 285562, 289584, 299904, 353936, 386112, 398178, 428343, 449856, 530904, 571124, 579168, 707872, 772224, 796356, 856686, 899712, 1061808, 1142248, 1158336, 1285029, 1415744, 1570591, 1592712, 1713372, 2123616, 2284496, 2316672, 2570058, 2831488, 3141182, 3185424, 3426744, 4247232, 4568992, 4711773, 5140116, 6282364, 6370848, 6853488, 8494464, 9137984, 9423546, 10280232, 12564728, 12741696, 13706976, 14135319, 18275968, 18847092, 20560464, 25129456, 25483392, 27413952, 28270638, 37694184, 41120928, 50258912, 54827904, 56541276, 75388368, 82241856, 100517824, 113082552, 150776736, 164483712, 201035648, 226165104, 301553472, 452330208, 603106944, 904660416, 1809320832]

約数ペア:

[(1, 1809320832), (2, 904660416), (3, 603106944), (4, 452330208), (6, 301553472), (8, 226165104), (9, 201035648), (11, 164483712), (12, 150776736), (16, 113082552), (18, 100517824), (22, 82241856), (24, 75388368), (32, 56541276), (33, 54827904), (36, 50258912), (44, 41120928), (48, 37694184), (64, 28270638), (66, 27413952), (71, 25483392), (72, 25129456), (88, 20560464), (96, 18847092), (99, 18275968), (128, 14135319), (132, 13706976), (142, 12741696), (144, 12564728), (176, 10280232), (192, 9423546), (198, 9137984), (213, 8494464), (264, 6853488), (284, 6370848), (288, 6282364), (352, 5140116), (384, 4711773), (396, 4568992), (426, 4247232), (528, 3426744), (568, 3185424), (576, 3141182), (639, 2831488), (704, 2570058), (781, 2316672), (792, 2284496), (852, 2123616), (1056, 1713372), (1136, 1592712), (1152, 1570591), (1278, 1415744), (1408, 1285029), (1562, 1158336), (1584, 1142248), (1704, 1061808), (2011, 899712), (2112, 856686), (2272, 796356), (2343, 772224), (2556, 707872), (3124, 579168), (3168, 571124), (3408, 530904), (4022, 449856), (4224, 428343), (4544, 398178), (4686, 386112), (5112, 353936), (6033, 299904), (6248, 289584), (6336, 285562), (6816, 265452), (7029, 257408), (8044, 224928), (9088, 199089), (9372, 193056), (10224, 176968), (12066, 149952), (12496, 144792), (12672, 142781), (13632, 132726), (14058, 128704), (16088, 112464), (18099, 99968), (18744, 96528), (20448, 88484), (22121, 81792), (24132, 74976), (24992, 72396), (27264, 66363), (28116, 64352), (32176, 56232), (36198, 49984), (37488, 48264), (40896, 44242)]