290353944

素因数分解:

$2^3\times 3^1\times {\mathrm{1109}}^1\times {\mathrm{10909}}^1$

素因数の和:12027

約数の個数: 32

約数和(自身を含む): 726606000

約数和(自身を除く): 436252056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1109, 2218, 3327, 4436, 6654, 8872, 10909, 13308, 21818, 26616, 32727, 43636, 65454, 87272, 130908, 261816, 12098081, 24196162, 36294243, 48392324, 72588486, 96784648, 145176972, 290353944]

約数ペア:

[(1, 290353944), (2, 145176972), (3, 96784648), (4, 72588486), (6, 48392324), (8, 36294243), (12, 24196162), (24, 12098081), (1109, 261816), (2218, 130908), (3327, 87272), (4436, 65454), (6654, 43636), (8872, 32727), (10909, 26616), (13308, 21818)]