117983824

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:524

約数の個数: 80

約数和(自身を含む): 272768256

約数和(自身を除く): 154784432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 71, 74, 112, 142, 148, 259, 284, 296, 401, 497, 518, 568, 592, 802, 994, 1036, 1136, 1604, 1988, 2072, 2627, 2807, 3208, 3976, 4144, 5254, 5614, 6416, 7952, 10508, 11228, 14837, 18389, 21016, 22456, 28471, 29674, 36778, 42032, 44912, 56942, 59348, 73556, 103859, 113884, 118696, 147112, 199297, 207718, 227768, 237392, 294224, 398594, 415436, 455536, 797188, 830872, 1053427, 1594376, 1661744, 2106854, 3188752, 4213708, 7373989, 8427416, 14747978, 16854832, 29495956, 58991912, 117983824]

約数ペア:

[(1, 117983824), (2, 58991912), (4, 29495956), (7, 16854832), (8, 14747978), (14, 8427416), (16, 7373989), (28, 4213708), (37, 3188752), (56, 2106854), (71, 1661744), (74, 1594376), (112, 1053427), (142, 830872), (148, 797188), (259, 455536), (284, 415436), (296, 398594), (401, 294224), (497, 237392), (518, 227768), (568, 207718), (592, 199297), (802, 147112), (994, 118696), (1036, 113884), (1136, 103859), (1604, 73556), (1988, 59348), (2072, 56942), (2627, 44912), (2807, 42032), (3208, 36778), (3976, 29674), (4144, 28471), (5254, 22456), (5614, 21016), (6416, 18389), (7952, 14837), (10508, 11228)]