164625472

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{617}}^1$

素因数の和:1019

約数の個数: 56

約数和(自身を含む): 357896160

約数和(自身を除く): 193270688

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 379, 617, 704, 758, 1234, 1516, 2468, 3032, 4169, 4936, 6064, 6787, 8338, 9872, 12128, 13574, 16676, 19744, 24256, 27148, 33352, 39488, 54296, 66704, 108592, 133408, 217184, 233843, 266816, 434368, 467686, 935372, 1870744, 2572273, 3741488, 5144546, 7482976, 10289092, 14965952, 20578184, 41156368, 82312736, 164625472]

約数ペア:

[(1, 164625472), (2, 82312736), (4, 41156368), (8, 20578184), (11, 14965952), (16, 10289092), (22, 7482976), (32, 5144546), (44, 3741488), (64, 2572273), (88, 1870744), (176, 935372), (352, 467686), (379, 434368), (617, 266816), (704, 233843), (758, 217184), (1234, 133408), (1516, 108592), (2468, 66704), (3032, 54296), (4169, 39488), (4936, 33352), (6064, 27148), (6787, 24256), (8338, 19744), (9872, 16676), (12128, 13574)]