426255312

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2971}}^1$

素因数の和:3057

約数の個数: 120

約数和(自身を含む): 1302377952

約数和(自身を除く): 876122640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 61, 84, 98, 112, 122, 147, 168, 183, 196, 244, 294, 336, 366, 392, 427, 488, 588, 732, 784, 854, 976, 1176, 1281, 1464, 1708, 2352, 2562, 2928, 2971, 2989, 3416, 5124, 5942, 5978, 6832, 8913, 8967, 10248, 11884, 11956, 17826, 17934, 20496, 20797, 23768, 23912, 35652, 35868, 41594, 47536, 47824, 62391, 71304, 71736, 83188, 124782, 142608, 143472, 145579, 166376, 181231, 249564, 291158, 332752, 362462, 436737, 499128, 543693, 582316, 724924, 873474, 998256, 1087386, 1164632, 1268617, 1449848, 1746948, 2174772, 2329264, 2537234, 2899696, 3493896, 3805851, 4349544, 5074468, 6987792, 7611702, 8699088, 8880319, 10148936, 15223404, 17760638, 20297872, 26640957, 30446808, 35521276, 53281914, 60893616, 71042552, 106563828, 142085104, 213127656, 426255312]

約数ペア:

[(1, 426255312), (2, 213127656), (3, 142085104), (4, 106563828), (6, 71042552), (7, 60893616), (8, 53281914), (12, 35521276), (14, 30446808), (16, 26640957), (21, 20297872), (24, 17760638), (28, 15223404), (42, 10148936), (48, 8880319), (49, 8699088), (56, 7611702), (61, 6987792), (84, 5074468), (98, 4349544), (112, 3805851), (122, 3493896), (147, 2899696), (168, 2537234), (183, 2329264), (196, 2174772), (244, 1746948), (294, 1449848), (336, 1268617), (366, 1164632), (392, 1087386), (427, 998256), (488, 873474), (588, 724924), (732, 582316), (784, 543693), (854, 499128), (976, 436737), (1176, 362462), (1281, 332752), (1464, 291158), (1708, 249564), (2352, 181231), (2562, 166376), (2928, 145579), (2971, 143472), (2989, 142608), (3416, 124782), (5124, 83188), (5942, 71736), (5978, 71304), (6832, 62391), (8913, 47824), (8967, 47536), (10248, 41594), (11884, 35868), (11956, 35652), (17826, 23912), (17934, 23768), (20496, 20797)]