814684832

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{9941}}^1$

素因数の和:10161

約数の個数: 48

約数和(自身を含む): 1736231112

約数和(自身を除く): 921546280

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 197, 208, 394, 416, 788, 1576, 2561, 3152, 5122, 6304, 9941, 10244, 19882, 20488, 39764, 40976, 79528, 81952, 129233, 159056, 258466, 318112, 516932, 1033864, 1958377, 2067728, 3916754, 4135456, 7833508, 15667016, 25458901, 31334032, 50917802, 62668064, 101835604, 203671208, 407342416, 814684832]

約数ペア:

[(1, 814684832), (2, 407342416), (4, 203671208), (8, 101835604), (13, 62668064), (16, 50917802), (26, 31334032), (32, 25458901), (52, 15667016), (104, 7833508), (197, 4135456), (208, 3916754), (394, 2067728), (416, 1958377), (788, 1033864), (1576, 516932), (2561, 318112), (3152, 258466), (5122, 159056), (6304, 129233), (9941, 81952), (10244, 79528), (19882, 40976), (20488, 39764)]