2758906584

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{782003}}^1$

素因数の和:782029

約数の個数: 72

約数和(自身を含む): 8691974460

約数和(自身を除く): 5933067876

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 782003, 1564006, 2346009, 3128012, 4692018, 5474021, 6256024, 7038027, 9384036, 10948042, 14076054, 16422063, 18768072, 21896084, 28152108, 32844126, 38318147, 43792168, 49266189, 56304216, 65688252, 76636294, 98532378, 114954441, 131376504, 153272588, 197064756, 229908882, 306545176, 344863323, 394129512, 459817764, 689726646, 919635528, 1379453292, 2758906584]

約数ペア:

[(1, 2758906584), (2, 1379453292), (3, 919635528), (4, 689726646), (6, 459817764), (7, 394129512), (8, 344863323), (9, 306545176), (12, 229908882), (14, 197064756), (18, 153272588), (21, 131376504), (24, 114954441), (28, 98532378), (36, 76636294), (42, 65688252), (49, 56304216), (56, 49266189), (63, 43792168), (72, 38318147), (84, 32844126), (98, 28152108), (126, 21896084), (147, 18768072), (168, 16422063), (196, 14076054), (252, 10948042), (294, 9384036), (392, 7038027), (441, 6256024), (504, 5474021), (588, 4692018), (882, 3128012), (1176, 2346009), (1764, 1564006), (3528, 782003)]