8889719604

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{870517}}^1$

素因数の和:870584

約数の個数: 48

約数和(自身を含む): 22229547648

約数和(自身を除く): 13339828044

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 92, 111, 138, 148, 222, 276, 444, 851, 1702, 2553, 3404, 5106, 10212, 870517, 1741034, 2611551, 3482068, 5223102, 10446204, 20021891, 32209129, 40043782, 60065673, 64418258, 80087564, 96627387, 120131346, 128836516, 193254774, 240262692, 386509548, 740809967, 1481619934, 2222429901, 2963239868, 4444859802, 8889719604]

約数ペア:

[(1, 8889719604), (2, 4444859802), (3, 2963239868), (4, 2222429901), (6, 1481619934), (12, 740809967), (23, 386509548), (37, 240262692), (46, 193254774), (69, 128836516), (74, 120131346), (92, 96627387), (111, 80087564), (138, 64418258), (148, 60065673), (222, 40043782), (276, 32209129), (444, 20021891), (851, 10446204), (1702, 5223102), (2553, 3482068), (3404, 2611551), (5106, 1741034), (10212, 870517)]