1276478532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{5065391}}^1$

素因数の和:5065408

約数の個数: 36

約数和(自身を含む): 3687605376

約数和(自身を除く): 2411126844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 5065391, 10130782, 15196173, 20261564, 30392346, 35457737, 45588519, 60784692, 70915474, 91177038, 106373211, 141830948, 182354076, 212746422, 319119633, 425492844, 638239266, 1276478532]

約数ペア:

[(1, 1276478532), (2, 638239266), (3, 425492844), (4, 319119633), (6, 212746422), (7, 182354076), (9, 141830948), (12, 106373211), (14, 91177038), (18, 70915474), (21, 60784692), (28, 45588519), (36, 35457737), (42, 30392346), (63, 20261564), (84, 15196173), (126, 10130782), (252, 5065391)]