80261312

素因数分解:

$2^6\times {\mathrm{739}}^1\times {\mathrm{1697}}^1$

素因数の和:2448

約数の個数: 28

約数和(自身を含む): 159578040

約数和(自身を除く): 79316728

約数列:

[1, 2, 4, 8, 16, 32, 64, 739, 1478, 1697, 2956, 3394, 5912, 6788, 11824, 13576, 23648, 27152, 47296, 54304, 108608, 1254083, 2508166, 5016332, 10032664, 20065328, 40130656, 80261312]

約数ペア:

[(1, 80261312), (2, 40130656), (4, 20065328), (8, 10032664), (16, 5016332), (32, 2508166), (64, 1254083), (739, 108608), (1478, 54304), (1697, 47296), (2956, 27152), (3394, 23648), (5912, 13576), (6788, 11824)]