839663064

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{90403}}^1$

素因数の和:90461

約数の個数: 64

約数和(自身を含む): 2386665600

約数和(自身を除く): 1547002536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 387, 516, 774, 1032, 1161, 1548, 2322, 3096, 4644, 9288, 90403, 180806, 271209, 361612, 542418, 723224, 813627, 1084836, 1627254, 2169672, 2440881, 3254508, 3887329, 4881762, 6509016, 7774658, 9763524, 11661987, 15549316, 19527048, 23323974, 31098632, 34985961, 46647948, 69971922, 93295896, 104957883, 139943844, 209915766, 279887688, 419831532, 839663064]

約数ペア:

[(1, 839663064), (2, 419831532), (3, 279887688), (4, 209915766), (6, 139943844), (8, 104957883), (9, 93295896), (12, 69971922), (18, 46647948), (24, 34985961), (27, 31098632), (36, 23323974), (43, 19527048), (54, 15549316), (72, 11661987), (86, 9763524), (108, 7774658), (129, 6509016), (172, 4881762), (216, 3887329), (258, 3254508), (344, 2440881), (387, 2169672), (516, 1627254), (774, 1084836), (1032, 813627), (1161, 723224), (1548, 542418), (2322, 361612), (3096, 271209), (4644, 180806), (9288, 90403)]