577113676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{28229}}^1$

素因数の和:28521

約数の個数: 24

約数和(自身を含む): 1067094000

約数和(自身を除く): 489980324

約数列:

[1, 2, 4, 19, 38, 76, 269, 538, 1076, 5111, 10222, 20444, 28229, 56458, 112916, 536351, 1072702, 2145404, 7593601, 15187202, 30374404, 144278419, 288556838, 577113676]

約数ペア:

[(1, 577113676), (2, 288556838), (4, 144278419), (19, 30374404), (38, 15187202), (76, 7593601), (269, 2145404), (538, 1072702), (1076, 536351), (5111, 112916), (10222, 56458), (20444, 28229)]