162695296

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 335424960

約数和(自身を除く): 172729664

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 67, 122, 128, 134, 244, 268, 311, 488, 536, 622, 976, 1072, 1244, 1952, 2144, 2488, 3904, 4087, 4288, 4976, 7808, 8174, 8576, 9952, 16348, 18971, 19904, 20837, 32696, 37942, 39808, 41674, 65392, 75884, 83348, 130784, 151768, 166696, 261568, 303536, 333392, 523136, 607072, 666784, 1214144, 1271057, 1333568, 2428288, 2542114, 2667136, 5084228, 10168456, 20336912, 40673824, 81347648, 162695296]

約数ペア:

[(1, 162695296), (2, 81347648), (4, 40673824), (8, 20336912), (16, 10168456), (32, 5084228), (61, 2667136), (64, 2542114), (67, 2428288), (122, 1333568), (128, 1271057), (134, 1214144), (244, 666784), (268, 607072), (311, 523136), (488, 333392), (536, 303536), (622, 261568), (976, 166696), (1072, 151768), (1244, 130784), (1952, 83348), (2144, 75884), (2488, 65392), (3904, 41674), (4087, 39808), (4288, 37942), (4976, 32696), (7808, 20837), (8174, 19904), (8576, 18971), (9952, 16348)]