488160784

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{429719}}^1$

素因数の和:429798

約数の個数: 20

約数和(自身を含む): 959135040

約数和(自身を除く): 470974256

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 429719, 859438, 1718876, 3437752, 6875504, 30510049, 61020098, 122040196, 244080392, 488160784]

約数ペア:

[(1, 488160784), (2, 244080392), (4, 122040196), (8, 61020098), (16, 30510049), (71, 6875504), (142, 3437752), (284, 1718876), (568, 859438), (1136, 429719)]