127283464

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1627}}^1$

素因数の和:1778

約数の個数: 64

約数和(自身を含む): 300072960

約数和(自身を除く): 172789496

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 127, 154, 254, 308, 508, 616, 889, 1016, 1397, 1627, 1778, 2794, 3254, 3556, 5588, 6508, 7112, 9779, 11176, 11389, 13016, 17897, 19558, 22778, 35794, 39116, 45556, 71588, 78232, 91112, 125279, 143176, 206629, 250558, 413258, 501116, 826516, 1002232, 1446403, 1653032, 2272919, 2892806, 4545838, 5785612, 9091676, 11571224, 15910433, 18183352, 31820866, 63641732, 127283464]

約数ペア:

[(1, 127283464), (2, 63641732), (4, 31820866), (7, 18183352), (8, 15910433), (11, 11571224), (14, 9091676), (22, 5785612), (28, 4545838), (44, 2892806), (56, 2272919), (77, 1653032), (88, 1446403), (127, 1002232), (154, 826516), (254, 501116), (308, 413258), (508, 250558), (616, 206629), (889, 143176), (1016, 125279), (1397, 91112), (1627, 78232), (1778, 71588), (2794, 45556), (3254, 39116), (3556, 35794), (5588, 22778), (6508, 19558), (7112, 17897), (9779, 13016), (11176, 11389)]