172517824

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{691}}^1$

素因数の和:833

約数の個数: 56

約数和(自身を含む): 354348288

約数和(自身を除く): 181830464

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 83, 94, 166, 188, 332, 376, 664, 691, 752, 1328, 1382, 1504, 2656, 2764, 3008, 3901, 5312, 5528, 7802, 11056, 15604, 22112, 31208, 32477, 44224, 57353, 62416, 64954, 114706, 124832, 129908, 229412, 249664, 259816, 458824, 519632, 917648, 1039264, 1835296, 2078528, 2695591, 3670592, 5391182, 10782364, 21564728, 43129456, 86258912, 172517824]

約数ペア:

[(1, 172517824), (2, 86258912), (4, 43129456), (8, 21564728), (16, 10782364), (32, 5391182), (47, 3670592), (64, 2695591), (83, 2078528), (94, 1835296), (166, 1039264), (188, 917648), (332, 519632), (376, 458824), (664, 259816), (691, 249664), (752, 229412), (1328, 129908), (1382, 124832), (1504, 114706), (2656, 64954), (2764, 62416), (3008, 57353), (3901, 44224), (5312, 32477), (5528, 31208), (7802, 22112), (11056, 15604)]