1681567116

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{907}}^1\times {\mathrm{3593}}^1$

素因数の和:4550

約数の個数: 48

約数和(自身を含む): 4020449664

約数和(自身を除く): 2338882548

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 907, 1814, 2721, 3593, 3628, 5442, 7186, 10779, 10884, 14372, 21558, 39001, 43116, 78002, 117003, 154499, 156004, 234006, 308998, 463497, 468012, 617996, 926994, 1853988, 3258851, 6517702, 9776553, 13035404, 19553106, 39106212, 140130593, 280261186, 420391779, 560522372, 840783558, 1681567116]

約数ペア:

[(1, 1681567116), (2, 840783558), (3, 560522372), (4, 420391779), (6, 280261186), (12, 140130593), (43, 39106212), (86, 19553106), (129, 13035404), (172, 9776553), (258, 6517702), (516, 3258851), (907, 1853988), (1814, 926994), (2721, 617996), (3593, 468012), (3628, 463497), (5442, 308998), (7186, 234006), (10779, 156004), (10884, 154499), (14372, 117003), (21558, 78002), (39001, 43116)]