328415532

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1440419}}^1$

素因数の和:1440445

約数の個数: 24

約数和(自身を含む): 806635200

約数和(自身を除く): 478219668

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1440419, 2880838, 4321257, 5761676, 8642514, 17285028, 27367961, 54735922, 82103883, 109471844, 164207766, 328415532]

約数ペア:

[(1, 328415532), (2, 164207766), (3, 109471844), (4, 82103883), (6, 54735922), (12, 27367961), (19, 17285028), (38, 8642514), (57, 5761676), (76, 4321257), (114, 2880838), (228, 1440419)]