505896

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 1283040

約数和(自身を除く): 777144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 197, 214, 321, 394, 428, 591, 642, 788, 856, 1182, 1284, 1576, 2364, 2568, 4728, 21079, 42158, 63237, 84316, 126474, 168632, 252948, 505896]

約数ペア:

[(1, 505896), (2, 252948), (3, 168632), (4, 126474), (6, 84316), (8, 63237), (12, 42158), (24, 21079), (107, 4728), (197, 2568), (214, 2364), (321, 1576), (394, 1284), (428, 1182), (591, 856), (642, 788)]