129275736

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{661}}^1$

素因数の和:980

約数の個数: 64

約数和(自身を含む): 336031200

約数和(自身を除く): 206755464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 281, 348, 562, 661, 696, 843, 1124, 1322, 1686, 1983, 2248, 2644, 3372, 3966, 5288, 6744, 7932, 8149, 15864, 16298, 19169, 24447, 32596, 38338, 48894, 57507, 65192, 76676, 97788, 115014, 153352, 185741, 195576, 230028, 371482, 460056, 557223, 742964, 1114446, 1485928, 2228892, 4457784, 5386489, 10772978, 16159467, 21545956, 32318934, 43091912, 64637868, 129275736]

約数ペア:

[(1, 129275736), (2, 64637868), (3, 43091912), (4, 32318934), (6, 21545956), (8, 16159467), (12, 10772978), (24, 5386489), (29, 4457784), (58, 2228892), (87, 1485928), (116, 1114446), (174, 742964), (232, 557223), (281, 460056), (348, 371482), (562, 230028), (661, 195576), (696, 185741), (843, 153352), (1124, 115014), (1322, 97788), (1686, 76676), (1983, 65192), (2248, 57507), (2644, 48894), (3372, 38338), (3966, 32596), (5288, 24447), (6744, 19169), (7932, 16298), (8149, 15864)]