996819136

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{502429}}^1$

素因数の和:502472

約数の個数: 28

約数和(自身を含む): 2041875520

約数和(自身を除く): 1045056384

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 502429, 1004858, 2009716, 4019432, 8038864, 15575299, 16077728, 31150598, 32155456, 62301196, 124602392, 249204784, 498409568, 996819136]

約数ペア:

[(1, 996819136), (2, 498409568), (4, 249204784), (8, 124602392), (16, 62301196), (31, 32155456), (32, 31150598), (62, 16077728), (64, 15575299), (124, 8038864), (248, 4019432), (496, 2009716), (992, 1004858), (1984, 502429)]