244987728

素因数分解:

$2^4\times 3^1\times {\mathrm{409}}^1\times {\mathrm{12479}}^1$

素因数の和:12899

約数の個数: 40

約数和(自身を含む): 634483200

約数和(自身を除く): 389495472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 409, 818, 1227, 1636, 2454, 3272, 4908, 6544, 9816, 12479, 19632, 24958, 37437, 49916, 74874, 99832, 149748, 199664, 299496, 598992, 5103911, 10207822, 15311733, 20415644, 30623466, 40831288, 61246932, 81662576, 122493864, 244987728]

約数ペア:

[(1, 244987728), (2, 122493864), (3, 81662576), (4, 61246932), (6, 40831288), (8, 30623466), (12, 20415644), (16, 15311733), (24, 10207822), (48, 5103911), (409, 598992), (818, 299496), (1227, 199664), (1636, 149748), (2454, 99832), (3272, 74874), (4908, 49916), (6544, 37437), (9816, 24958), (12479, 19632)]