1728264

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{673}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 4367520

約数和(自身を除く): 2639256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 673, 856, 1284, 1346, 2019, 2568, 2692, 4038, 5384, 8076, 16152, 72011, 144022, 216033, 288044, 432066, 576088, 864132, 1728264]

約数ペア:

[(1, 1728264), (2, 864132), (3, 576088), (4, 432066), (6, 288044), (8, 216033), (12, 144022), (24, 72011), (107, 16152), (214, 8076), (321, 5384), (428, 4038), (642, 2692), (673, 2568), (856, 2019), (1284, 1346)]