385145288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{150919}}^1$

素因数の和:150965

約数の個数: 32

約数和(自身を含む): 814968000

約数和(自身を除く): 429822712

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 150919, 301838, 603676, 1207352, 1660109, 3320218, 4376651, 6640436, 8753302, 13280872, 17506604, 35013208, 48143161, 96286322, 192572644, 385145288]

約数ペア:

[(1, 385145288), (2, 192572644), (4, 96286322), (8, 48143161), (11, 35013208), (22, 17506604), (29, 13280872), (44, 8753302), (58, 6640436), (88, 4376651), (116, 3320218), (232, 1660109), (319, 1207352), (638, 603676), (1276, 301838), (2552, 150919)]