827012464

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{70709}}^1$

素因数の和:70777

約数の個数: 40

約数和(自身を含む): 1736071920

約数和(自身を除く): 909059456

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2924, 5848, 11696, 70709, 141418, 282836, 565672, 1131344, 1202053, 2404106, 3040487, 4808212, 6080974, 9616424, 12161948, 19232848, 24323896, 48647792, 51688279, 103376558, 206753116, 413506232, 827012464]

約数ペア:

[(1, 827012464), (2, 413506232), (4, 206753116), (8, 103376558), (16, 51688279), (17, 48647792), (34, 24323896), (43, 19232848), (68, 12161948), (86, 9616424), (136, 6080974), (172, 4808212), (272, 3040487), (344, 2404106), (688, 1202053), (731, 1131344), (1462, 565672), (2924, 282836), (5848, 141418), (11696, 70709)]