427986944

素因数分解:

$2^{12}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:124

約数の個数: 208

約数和(自身を含む): 1132323840

約数和(自身を除く): 704336896

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 59, 64, 77, 88, 92, 112, 118, 128, 154, 161, 176, 184, 224, 236, 253, 256, 308, 322, 352, 368, 413, 448, 472, 506, 512, 616, 644, 649, 704, 736, 826, 896, 944, 1012, 1024, 1232, 1288, 1298, 1357, 1408, 1472, 1652, 1771, 1792, 1888, 2024, 2048, 2464, 2576, 2596, 2714, 2816, 2944, 3304, 3542, 3584, 3776, 4048, 4096, 4543, 4928, 5152, 5192, 5428, 5632, 5888, 6608, 7084, 7168, 7552, 8096, 9086, 9499, 9856, 10304, 10384, 10856, 11264, 11776, 13216, 14168, 14336, 14927, 15104, 16192, 18172, 18998, 19712, 20608, 20768, 21712, 22528, 23552, 26432, 28336, 28672, 29854, 30208, 32384, 36344, 37996, 39424, 41216, 41536, 43424, 45056, 47104, 52864, 56672, 59708, 60416, 64768, 72688, 75992, 78848, 82432, 83072, 86848, 94208, 104489, 105728, 113344, 119416, 120832, 129536, 145376, 151984, 157696, 164864, 166144, 173696, 208978, 211456, 226688, 238832, 241664, 259072, 290752, 303968, 315392, 329728, 332288, 347392, 417956, 422912, 453376, 477664, 518144, 581504, 607936, 659456, 664576, 694784, 835912, 845824, 906752, 955328, 1036288, 1163008, 1215872, 1329152, 1389568, 1671824, 1691648, 1813504, 1910656, 2326016, 2431744, 2658304, 2779136, 3343648, 3627008, 3821312, 4652032, 4863488, 5558272, 6687296, 7254016, 7642624, 9304064, 9726976, 13374592, 15285248, 18608128, 19453952, 26749184, 30570496, 38907904, 53498368, 61140992, 106996736, 213993472, 427986944]

約数ペア:

[(1, 427986944), (2, 213993472), (4, 106996736), (7, 61140992), (8, 53498368), (11, 38907904), (14, 30570496), (16, 26749184), (22, 19453952), (23, 18608128), (28, 15285248), (32, 13374592), (44, 9726976), (46, 9304064), (56, 7642624), (59, 7254016), (64, 6687296), (77, 5558272), (88, 4863488), (92, 4652032), (112, 3821312), (118, 3627008), (128, 3343648), (154, 2779136), (161, 2658304), (176, 2431744), (184, 2326016), (224, 1910656), (236, 1813504), (253, 1691648), (256, 1671824), (308, 1389568), (322, 1329152), (352, 1215872), (368, 1163008), (413, 1036288), (448, 955328), (472, 906752), (506, 845824), (512, 835912), (616, 694784), (644, 664576), (649, 659456), (704, 607936), (736, 581504), (826, 518144), (896, 477664), (944, 453376), (1012, 422912), (1024, 417956), (1232, 347392), (1288, 332288), (1298, 329728), (1357, 315392), (1408, 303968), (1472, 290752), (1652, 259072), (1771, 241664), (1792, 238832), (1888, 226688), (2024, 211456), (2048, 208978), (2464, 173696), (2576, 166144), (2596, 164864), (2714, 157696), (2816, 151984), (2944, 145376), (3304, 129536), (3542, 120832), (3584, 119416), (3776, 113344), (4048, 105728), (4096, 104489), (4543, 94208), (4928, 86848), (5152, 83072), (5192, 82432), (5428, 78848), (5632, 75992), (5888, 72688), (6608, 64768), (7084, 60416), (7168, 59708), (7552, 56672), (8096, 52864), (9086, 47104), (9499, 45056), (9856, 43424), (10304, 41536), (10384, 41216), (10856, 39424), (11264, 37996), (11776, 36344), (13216, 32384), (14168, 30208), (14336, 29854), (14927, 28672), (15104, 28336), (16192, 26432), (18172, 23552), (18998, 22528), (19712, 21712), (20608, 20768)]