388302532

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{653}}^1\times {\mathrm{3163}}^1$

素因数の和:3867

約数の個数: 24

約数和(自身を含む): 695270016

約数和(自身を除く): 306967484

約数列:

[1, 2, 4, 47, 94, 188, 653, 1306, 2612, 3163, 6326, 12652, 30691, 61382, 122764, 148661, 297322, 594644, 2065439, 4130878, 8261756, 97075633, 194151266, 388302532]

約数ペア:

[(1, 388302532), (2, 194151266), (4, 97075633), (47, 8261756), (94, 4130878), (188, 2065439), (653, 594644), (1306, 297322), (2612, 148661), (3163, 122764), (6326, 61382), (12652, 30691)]