289480908

素因数分解:

$2^2\times 3^1\times {\mathrm{2039}}^1\times {\mathrm{11831}}^1$

素因数の和:13877

約数の個数: 24

約数和(自身を含む): 675843840

約数和(自身を除く): 386362932

約数列:

[1, 2, 3, 4, 6, 12, 2039, 4078, 6117, 8156, 11831, 12234, 23662, 24468, 35493, 47324, 70986, 141972, 24123409, 48246818, 72370227, 96493636, 144740454, 289480908]

約数ペア:

[(1, 289480908), (2, 144740454), (3, 96493636), (4, 72370227), (6, 48246818), (12, 24123409), (2039, 141972), (4078, 70986), (6117, 47324), (8156, 35493), (11831, 24468), (12234, 23662)]