325764812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{43951}}^1$

素因数の和:44081

約数の個数: 24

約数和(自身を含む): 609174720

約数和(自身を除く): 283409908

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 3706, 7412, 43951, 87902, 175804, 747167, 1494334, 2988668, 4790659, 9581318, 19162636, 81441203, 162882406, 325764812]

約数ペア:

[(1, 325764812), (2, 162882406), (4, 81441203), (17, 19162636), (34, 9581318), (68, 4790659), (109, 2988668), (218, 1494334), (436, 747167), (1853, 175804), (3706, 87902), (7412, 43951)]