1490218296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{853}}^1\times {\mathrm{10399}}^1$

素因数の和:11268

約数の個数: 64

約数和(自身を含む): 4263168000

約数和(自身を除く): 2772949704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 853, 1706, 2559, 3412, 5118, 5971, 6824, 10236, 10399, 11942, 17913, 20472, 20798, 23884, 31197, 35826, 41596, 47768, 62394, 71652, 72793, 83192, 124788, 143304, 145586, 218379, 249576, 291172, 436758, 582344, 873516, 1747032, 8870347, 17740694, 26611041, 35481388, 53222082, 62092429, 70962776, 106444164, 124184858, 186277287, 212888328, 248369716, 372554574, 496739432, 745109148, 1490218296]

約数ペア:

[(1, 1490218296), (2, 745109148), (3, 496739432), (4, 372554574), (6, 248369716), (7, 212888328), (8, 186277287), (12, 124184858), (14, 106444164), (21, 70962776), (24, 62092429), (28, 53222082), (42, 35481388), (56, 26611041), (84, 17740694), (168, 8870347), (853, 1747032), (1706, 873516), (2559, 582344), (3412, 436758), (5118, 291172), (5971, 249576), (6824, 218379), (10236, 145586), (10399, 143304), (11942, 124788), (17913, 83192), (20472, 72793), (20798, 71652), (23884, 62394), (31197, 47768), (35826, 41596)]