4379063255

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1$

素因数の和:648

約数の個数: 64

約数和(自身を含む): 6362136576

約数和(自身を除く): 1983073321

約数列:

[1, 5, 7, 31, 35, 53, 155, 217, 265, 271, 281, 371, 1085, 1355, 1405, 1643, 1855, 1897, 1967, 8215, 8401, 8711, 9485, 9835, 11501, 14363, 14893, 42005, 43555, 57505, 58807, 60977, 71815, 74465, 76151, 100541, 104251, 294035, 304885, 380755, 445253, 461683, 502705, 521255, 533057, 2226265, 2308415, 2360681, 2665285, 3116771, 3231781, 4036003, 11803405, 15583855, 16158905, 16524767, 20180015, 28252021, 82623835, 125116093, 141260105, 625580465, 875812651, 4379063255]

約数ペア:

[(1, 4379063255), (5, 875812651), (7, 625580465), (31, 141260105), (35, 125116093), (53, 82623835), (155, 28252021), (217, 20180015), (265, 16524767), (271, 16158905), (281, 15583855), (371, 11803405), (1085, 4036003), (1355, 3231781), (1405, 3116771), (1643, 2665285), (1855, 2360681), (1897, 2308415), (1967, 2226265), (8215, 533057), (8401, 521255), (8711, 502705), (9485, 461683), (9835, 445253), (11501, 380755), (14363, 304885), (14893, 294035), (42005, 104251), (43555, 100541), (57505, 76151), (58807, 74465), (60977, 71815)]