255097805586

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1256429}}^1$

素因数の和:1256603

約数の個数: 64

約数和(自身を含む): 582581462400

約数和(自身を除く): 327483656814

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 137, 247, 274, 411, 494, 741, 822, 1482, 1781, 2603, 3562, 5206, 5343, 7809, 10686, 15618, 33839, 67678, 101517, 203034, 1256429, 2512858, 3769287, 7538574, 16333577, 23872151, 32667154, 47744302, 49000731, 71616453, 98001462, 143232906, 172130773, 310337963, 344261546, 516392319, 620675926, 931013889, 1032784638, 1862027778, 2237700049, 3270484687, 4475400098, 6540969374, 6713100147, 9811454061, 13426200294, 19622908122, 42516300931, 85032601862, 127548902793, 255097805586]

約数ペア:

[(1, 255097805586), (2, 127548902793), (3, 85032601862), (6, 42516300931), (13, 19622908122), (19, 13426200294), (26, 9811454061), (38, 6713100147), (39, 6540969374), (57, 4475400098), (78, 3270484687), (114, 2237700049), (137, 1862027778), (247, 1032784638), (274, 931013889), (411, 620675926), (494, 516392319), (741, 344261546), (822, 310337963), (1482, 172130773), (1781, 143232906), (2603, 98001462), (3562, 71616453), (5206, 49000731), (5343, 47744302), (7809, 32667154), (10686, 23872151), (15618, 16333577), (33839, 7538574), (67678, 3769287), (101517, 2512858), (203034, 1256429)]