8155880492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{62501}}^1$

素因数の和:62642

約数の個数: 48

約数和(自身を含む): 16065514080

約数和(自身を除く): 7909633588

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 101, 202, 323, 404, 646, 1292, 1717, 1919, 3434, 3838, 6868, 7676, 32623, 62501, 65246, 125002, 130492, 250004, 1062517, 1187519, 2125034, 2375038, 4250068, 4750076, 6312601, 12625202, 20187823, 25250404, 40375646, 80751292, 107314217, 119939419, 214628434, 239878838, 429256868, 479757676, 2038970123, 4077940246, 8155880492]

約数ペア:

[(1, 8155880492), (2, 4077940246), (4, 2038970123), (17, 479757676), (19, 429256868), (34, 239878838), (38, 214628434), (68, 119939419), (76, 107314217), (101, 80751292), (202, 40375646), (323, 25250404), (404, 20187823), (646, 12625202), (1292, 6312601), (1717, 4750076), (1919, 4250068), (3434, 2375038), (3838, 2125034), (6868, 1187519), (7676, 1062517), (32623, 250004), (62501, 130492), (65246, 125002)]