496825623

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4463}}^1$

素因数の和:4529

約数の個数: 64

約数和(自身を含む): 914227200

約数和(自身を除く): 417401577

約数列:

[1, 3, 7, 9, 19, 21, 27, 31, 57, 63, 93, 133, 171, 189, 217, 279, 399, 513, 589, 651, 837, 1197, 1767, 1953, 3591, 4123, 4463, 5301, 5859, 12369, 13389, 15903, 31241, 37107, 40167, 84797, 93723, 111321, 120501, 138353, 254391, 281169, 415059, 593579, 763173, 843507, 968471, 1245177, 1780737, 2289519, 2628707, 2905413, 3735531, 5342211, 7886121, 8716239, 16026633, 18400949, 23658363, 26148717, 55202847, 70975089, 165608541, 496825623]

約数ペア:

[(1, 496825623), (3, 165608541), (7, 70975089), (9, 55202847), (19, 26148717), (21, 23658363), (27, 18400949), (31, 16026633), (57, 8716239), (63, 7886121), (93, 5342211), (133, 3735531), (171, 2905413), (189, 2628707), (217, 2289519), (279, 1780737), (399, 1245177), (513, 968471), (589, 843507), (651, 763173), (837, 593579), (1197, 415059), (1767, 281169), (1953, 254391), (3591, 138353), (4123, 120501), (4463, 111321), (5301, 93723), (5859, 84797), (12369, 40167), (13389, 37107), (15903, 31241)]