274384832

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1049}}^1$

素因数の和:1189

約数の個数: 56

約数和(自身を含む): 562203600

約数和(自身を除く): 287818768

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 67, 122, 134, 244, 268, 488, 536, 976, 1049, 1072, 1952, 2098, 2144, 3904, 4087, 4196, 4288, 8174, 8392, 16348, 16784, 32696, 33568, 63989, 65392, 67136, 70283, 127978, 130784, 140566, 255956, 261568, 281132, 511912, 562264, 1023824, 1124528, 2047648, 2249056, 4095296, 4287263, 4498112, 8574526, 17149052, 34298104, 68596208, 137192416, 274384832]

約数ペア:

[(1, 274384832), (2, 137192416), (4, 68596208), (8, 34298104), (16, 17149052), (32, 8574526), (61, 4498112), (64, 4287263), (67, 4095296), (122, 2249056), (134, 2047648), (244, 1124528), (268, 1023824), (488, 562264), (536, 511912), (976, 281132), (1049, 261568), (1072, 255956), (1952, 140566), (2098, 130784), (2144, 127978), (3904, 70283), (4087, 67136), (4196, 65392), (4288, 63989), (8174, 33568), (8392, 32696), (16348, 16784)]