779840332

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{42577}}^1$

素因数の和:42841

約数の個数: 24

約数和(自身を含む): 1442542640

約数和(自身を除く): 662702308

約数列:

[1, 2, 4, 19, 38, 76, 241, 482, 964, 4579, 9158, 18316, 42577, 85154, 170308, 808963, 1617926, 3235852, 10261057, 20522114, 41044228, 194960083, 389920166, 779840332]

約数ペア:

[(1, 779840332), (2, 389920166), (4, 194960083), (19, 41044228), (38, 20522114), (76, 10261057), (241, 3235852), (482, 1617926), (964, 808963), (4579, 170308), (9158, 85154), (18316, 42577)]