308792064

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{809}}^1$

素因数の和:906

約数の個数: 144

約数和(自身を含む): 953648640

約数和(自身を除く): 644856576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 128, 142, 168, 192, 213, 224, 256, 284, 336, 384, 426, 448, 497, 568, 672, 768, 809, 852, 896, 994, 1136, 1344, 1491, 1618, 1704, 1792, 1988, 2272, 2427, 2688, 2982, 3236, 3408, 3976, 4544, 4854, 5376, 5663, 5964, 6472, 6816, 7952, 9088, 9708, 11326, 11928, 12944, 13632, 15904, 16989, 18176, 19416, 22652, 23856, 25888, 27264, 31808, 33978, 38832, 45304, 47712, 51776, 54528, 57439, 63616, 67956, 77664, 90608, 95424, 103552, 114878, 127232, 135912, 155328, 172317, 181216, 190848, 207104, 229756, 271824, 310656, 344634, 362432, 381696, 402073, 459512, 543648, 621312, 689268, 724864, 804146, 919024, 1087296, 1206219, 1378536, 1449728, 1608292, 1838048, 2174592, 2412438, 2757072, 3216584, 3676096, 4349184, 4824876, 5514144, 6433168, 7352192, 9649752, 11028288, 12866336, 14704384, 19299504, 22056576, 25732672, 38599008, 44113152, 51465344, 77198016, 102930688, 154396032, 308792064]

約数ペア:

[(1, 308792064), (2, 154396032), (3, 102930688), (4, 77198016), (6, 51465344), (7, 44113152), (8, 38599008), (12, 25732672), (14, 22056576), (16, 19299504), (21, 14704384), (24, 12866336), (28, 11028288), (32, 9649752), (42, 7352192), (48, 6433168), (56, 5514144), (64, 4824876), (71, 4349184), (84, 3676096), (96, 3216584), (112, 2757072), (128, 2412438), (142, 2174592), (168, 1838048), (192, 1608292), (213, 1449728), (224, 1378536), (256, 1206219), (284, 1087296), (336, 919024), (384, 804146), (426, 724864), (448, 689268), (497, 621312), (568, 543648), (672, 459512), (768, 402073), (809, 381696), (852, 362432), (896, 344634), (994, 310656), (1136, 271824), (1344, 229756), (1491, 207104), (1618, 190848), (1704, 181216), (1792, 172317), (1988, 155328), (2272, 135912), (2427, 127232), (2688, 114878), (2982, 103552), (3236, 95424), (3408, 90608), (3976, 77664), (4544, 67956), (4854, 63616), (5376, 57439), (5663, 54528), (5964, 51776), (6472, 47712), (6816, 45304), (7952, 38832), (9088, 33978), (9708, 31808), (11326, 27264), (11928, 25888), (12944, 23856), (13632, 22652), (15904, 19416), (16989, 18176)]