489608716

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{80687}}^1$

素因数の和:80769

約数の個数: 24

約数和(自身を含む): 901446336

約数和(自身を除く): 411837620

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 1517, 3034, 6068, 80687, 161374, 322748, 2985419, 3308167, 5970838, 6616334, 11941676, 13232668, 122402179, 244804358, 489608716]

約数ペア:

[(1, 489608716), (2, 244804358), (4, 122402179), (37, 13232668), (41, 11941676), (74, 6616334), (82, 5970838), (148, 3308167), (164, 2985419), (1517, 322748), (3034, 161374), (6068, 80687)]