8049429978

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1\times {\mathrm{691}}^1$

素因数の和:1179

約数の個数: 64

約数和(自身を含む): 16658222592

約数和(自身を除く): 8608792614

約数列:

[1, 2, 3, 6, 43, 86, 129, 163, 258, 277, 326, 489, 554, 691, 831, 978, 1382, 1662, 2073, 4146, 7009, 11911, 14018, 21027, 23822, 29713, 35733, 42054, 45151, 59426, 71466, 89139, 90302, 112633, 135453, 178278, 191407, 225266, 270906, 337899, 382814, 574221, 675798, 1148442, 1941493, 3882986, 4843219, 5824479, 8230501, 9686438, 11648958, 14529657, 16461002, 24691503, 29059314, 31199341, 49383006, 62398682, 93598023, 187196046, 1341571663, 2683143326, 4024714989, 8049429978]

約数ペア:

[(1, 8049429978), (2, 4024714989), (3, 2683143326), (6, 1341571663), (43, 187196046), (86, 93598023), (129, 62398682), (163, 49383006), (258, 31199341), (277, 29059314), (326, 24691503), (489, 16461002), (554, 14529657), (691, 11648958), (831, 9686438), (978, 8230501), (1382, 5824479), (1662, 4843219), (2073, 3882986), (4146, 1941493), (7009, 1148442), (11911, 675798), (14018, 574221), (21027, 382814), (23822, 337899), (29713, 270906), (35733, 225266), (42054, 191407), (45151, 178278), (59426, 135453), (71466, 112633), (89139, 90302)]