1290124908

素因数分解:

$2^2\times 3^5\times {\mathrm{1327289}}^1$

素因数の和:1327308

約数の個数: 36

約数和(自身を含む): 3381934920

約数和(自身を除く): 2091810012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 1327289, 2654578, 3981867, 5309156, 7963734, 11945601, 15927468, 23891202, 35836803, 47782404, 71673606, 107510409, 143347212, 215020818, 322531227, 430041636, 645062454, 1290124908]

約数ペア:

[(1, 1290124908), (2, 645062454), (3, 430041636), (4, 322531227), (6, 215020818), (9, 143347212), (12, 107510409), (18, 71673606), (27, 47782404), (36, 35836803), (54, 23891202), (81, 15927468), (108, 11945601), (162, 7963734), (243, 5309156), (324, 3981867), (486, 2654578), (972, 1327289)]