298628292

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^3\times {\mathrm{313}}^1$

素因数の和:449

約数の個数: 48

約数和(自身を含む): 715668800

約数和(自身を除く): 417040508

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 313, 516, 626, 939, 1252, 1849, 1878, 3698, 3756, 5547, 7396, 11094, 13459, 22188, 26918, 40377, 53836, 79507, 80754, 159014, 161508, 238521, 318028, 477042, 578737, 954084, 1157474, 1736211, 2314948, 3472422, 6944844, 24885691, 49771382, 74657073, 99542764, 149314146, 298628292]

約数ペア:

[(1, 298628292), (2, 149314146), (3, 99542764), (4, 74657073), (6, 49771382), (12, 24885691), (43, 6944844), (86, 3472422), (129, 2314948), (172, 1736211), (258, 1157474), (313, 954084), (516, 578737), (626, 477042), (939, 318028), (1252, 238521), (1849, 161508), (1878, 159014), (3698, 80754), (3756, 79507), (5547, 53836), (7396, 40377), (11094, 26918), (13459, 22188)]