724851136

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{276239}}^1$

素因数の和:276292

約数の個数: 28

約数和(自身を含む): 1473464160

約数和(自身を除く): 748613024

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 276239, 552478, 1104956, 2209912, 4419824, 8839648, 11325799, 17679296, 22651598, 45303196, 90606392, 181212784, 362425568, 724851136]

約数ペア:

[(1, 724851136), (2, 362425568), (4, 181212784), (8, 90606392), (16, 45303196), (32, 22651598), (41, 17679296), (64, 11325799), (82, 8839648), (164, 4419824), (328, 2209912), (656, 1104956), (1312, 552478), (2624, 276239)]