256024548

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{547061}}^1$

素因数の和:547084

約数の個数: 36

約数和(自身を含む): 696956988

約数和(自身を除く): 440932440

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 547061, 1094122, 1641183, 2188244, 3282366, 4923549, 6564732, 7111793, 9847098, 14223586, 19694196, 21335379, 28447172, 42670758, 64006137, 85341516, 128012274, 256024548]

約数ペア:

[(1, 256024548), (2, 128012274), (3, 85341516), (4, 64006137), (6, 42670758), (9, 28447172), (12, 21335379), (13, 19694196), (18, 14223586), (26, 9847098), (36, 7111793), (39, 6564732), (52, 4923549), (78, 3282366), (117, 2188244), (156, 1641183), (234, 1094122), (468, 547061)]