313979076

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{53507}}^1$

素因数の和:53680

約数の個数: 36

約数和(自身を含む): 798553392

約数和(自身を除く): 484574316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2934, 5868, 53507, 107014, 160521, 214028, 321042, 481563, 642084, 963126, 1926252, 8721641, 17443282, 26164923, 34886564, 52329846, 78494769, 104659692, 156989538, 313979076]

約数ペア:

[(1, 313979076), (2, 156989538), (3, 104659692), (4, 78494769), (6, 52329846), (9, 34886564), (12, 26164923), (18, 17443282), (36, 8721641), (163, 1926252), (326, 963126), (489, 642084), (652, 481563), (978, 321042), (1467, 214028), (1956, 160521), (2934, 107014), (5868, 53507)]