264217768

素因数分解:

$2^3\times {\mathrm{2621}}^1\times {\mathrm{12601}}^1$

素因数の和:15228

約数の個数: 16

約数和(自身を含む): 495636660

約数和(自身を除く): 231418892

約数列:

[1, 2, 4, 8, 2621, 5242, 10484, 12601, 20968, 25202, 50404, 100808, 33027221, 66054442, 132108884, 264217768]

約数ペア:

[(1, 264217768), (2, 132108884), (4, 66054442), (8, 33027221), (2621, 100808), (5242, 50404), (10484, 25202), (12601, 20968)]