395678296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 855807120

約数和(自身を除く): 460128824

約数列:

[1, 2, 4, 8, 13, 26, 31, 37, 52, 62, 74, 104, 107, 124, 148, 214, 248, 296, 403, 428, 481, 806, 856, 961, 962, 1147, 1391, 1612, 1922, 1924, 2294, 2782, 3224, 3317, 3844, 3848, 3959, 4588, 5564, 6634, 7688, 7918, 9176, 11128, 12493, 13268, 14911, 15836, 24986, 26536, 29822, 31672, 35557, 43121, 49972, 51467, 59644, 71114, 86242, 99944, 102827, 102934, 119288, 122729, 142228, 172484, 205654, 205868, 245458, 284456, 344968, 411308, 411736, 462241, 490916, 822616, 924482, 981832, 1336751, 1595477, 1848964, 2673502, 3190954, 3697928, 3804599, 5347004, 6381908, 7609198, 10694008, 12763816, 15218396, 30436792, 49459787, 98919574, 197839148, 395678296]

約数ペア:

[(1, 395678296), (2, 197839148), (4, 98919574), (8, 49459787), (13, 30436792), (26, 15218396), (31, 12763816), (37, 10694008), (52, 7609198), (62, 6381908), (74, 5347004), (104, 3804599), (107, 3697928), (124, 3190954), (148, 2673502), (214, 1848964), (248, 1595477), (296, 1336751), (403, 981832), (428, 924482), (481, 822616), (806, 490916), (856, 462241), (961, 411736), (962, 411308), (1147, 344968), (1391, 284456), (1612, 245458), (1922, 205868), (1924, 205654), (2294, 172484), (2782, 142228), (3224, 122729), (3317, 119288), (3844, 102934), (3848, 102827), (3959, 99944), (4588, 86242), (5564, 71114), (6634, 59644), (7688, 51467), (7918, 49972), (9176, 43121), (11128, 35557), (12493, 31672), (13268, 29822), (14911, 26536), (15836, 24986)]