278614704

素因数分解:

$2^4\times 3^1\times {\mathrm{5804473}}^1$

素因数の和:5804484

約数の個数: 20

約数和(自身を含む): 719754776

約数和(自身を除く): 441140072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5804473, 11608946, 17413419, 23217892, 34826838, 46435784, 69653676, 92871568, 139307352, 278614704]

約数ペア:

[(1, 278614704), (2, 139307352), (3, 92871568), (4, 69653676), (6, 46435784), (8, 34826838), (12, 23217892), (16, 17413419), (24, 11608946), (48, 5804473)]