855455912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{202907}}^1$

素因数の和:202961

約数の個数: 32

約数和(自身を含む): 1753125120

約数和(自身を除く): 897669208

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 202907, 405814, 811628, 1623256, 3449419, 6290117, 6898838, 12580234, 13797676, 25160468, 27595352, 50320936, 106931989, 213863978, 427727956, 855455912]

約数ペア:

[(1, 855455912), (2, 427727956), (4, 213863978), (8, 106931989), (17, 50320936), (31, 27595352), (34, 25160468), (62, 13797676), (68, 12580234), (124, 6898838), (136, 6290117), (248, 3449419), (527, 1623256), (1054, 811628), (2108, 405814), (4216, 202907)]