488984868

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{152617}}^1$

素因数の和:152716

約数の個数: 36

約数和(自身を含む): 1249941420

約数和(自身を除く): 760956552

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 152617, 305234, 457851, 610468, 915702, 1373553, 1831404, 2747106, 5494212, 13582913, 27165826, 40748739, 54331652, 81497478, 122246217, 162994956, 244492434, 488984868]

約数ペア:

[(1, 488984868), (2, 244492434), (3, 162994956), (4, 122246217), (6, 81497478), (9, 54331652), (12, 40748739), (18, 27165826), (36, 13582913), (89, 5494212), (178, 2747106), (267, 1831404), (356, 1373553), (534, 915702), (801, 610468), (1068, 457851), (1602, 305234), (3204, 152617)]