6521382018

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{304709}}^1$

素因数の和:304787

約数の個数: 48

約数和(自身を含む): 14973449400

約数和(自身を除く): 8452067382

約数列:

[1, 2, 3, 6, 9, 18, 29, 41, 58, 82, 87, 123, 174, 246, 261, 369, 522, 738, 1189, 2378, 3567, 7134, 10701, 21402, 304709, 609418, 914127, 1828254, 2742381, 5484762, 8836561, 12493069, 17673122, 24986138, 26509683, 37479207, 53019366, 74958414, 79529049, 112437621, 159058098, 224875242, 362299001, 724598002, 1086897003, 2173794006, 3260691009, 6521382018]

約数ペア:

[(1, 6521382018), (2, 3260691009), (3, 2173794006), (6, 1086897003), (9, 724598002), (18, 362299001), (29, 224875242), (41, 159058098), (58, 112437621), (82, 79529049), (87, 74958414), (123, 53019366), (174, 37479207), (246, 26509683), (261, 24986138), (369, 17673122), (522, 12493069), (738, 8836561), (1189, 5484762), (2378, 2742381), (3567, 1828254), (7134, 914127), (10701, 609418), (21402, 304709)]