259168291270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{284341}}^1$

素因数の和:284833

約数の個数: 64

約数和(自身を含む): 552760848000

約数和(自身を除く): 293592556730

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 449, 898, 1015, 2030, 2245, 3143, 4490, 6286, 13021, 15715, 26042, 31430, 65105, 91147, 130210, 182294, 284341, 455735, 568682, 911470, 1421705, 1990387, 2843410, 3980774, 8245889, 9951935, 16491778, 19903870, 41229445, 57721223, 82458890, 115442446, 127669109, 255338218, 288606115, 577212230, 638345545, 893683763, 1276691090, 1787367526, 3702404161, 4468418815, 7404808322, 8936837630, 18512020805, 25916829127, 37024041610, 51833658254, 129584145635, 259168291270]

約数ペア:

[(1, 259168291270), (2, 129584145635), (5, 51833658254), (7, 37024041610), (10, 25916829127), (14, 18512020805), (29, 8936837630), (35, 7404808322), (58, 4468418815), (70, 3702404161), (145, 1787367526), (203, 1276691090), (290, 893683763), (406, 638345545), (449, 577212230), (898, 288606115), (1015, 255338218), (2030, 127669109), (2245, 115442446), (3143, 82458890), (4490, 57721223), (6286, 41229445), (13021, 19903870), (15715, 16491778), (26042, 9951935), (31430, 8245889), (65105, 3980774), (91147, 2843410), (130210, 1990387), (182294, 1421705), (284341, 911470), (455735, 568682)]