268756856

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{5501}}^1$

素因数の和:5735

約数の個数: 32

約数和(自身を含む): 522910080

約数和(自身を除く): 254153224

約数列:

[1, 2, 4, 8, 31, 62, 124, 197, 248, 394, 788, 1576, 5501, 6107, 11002, 12214, 22004, 24428, 44008, 48856, 170531, 341062, 682124, 1083697, 1364248, 2167394, 4334788, 8669576, 33594607, 67189214, 134378428, 268756856]

約数ペア:

[(1, 268756856), (2, 134378428), (4, 67189214), (8, 33594607), (31, 8669576), (62, 4334788), (124, 2167394), (197, 1364248), (248, 1083697), (394, 682124), (788, 341062), (1576, 170531), (5501, 48856), (6107, 44008), (11002, 24428), (12214, 22004)]