854721088

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1069}}^1$

素因数の和:1156

約数の個数: 84

約数和(自身を含む): 1889142780

約数和(自身を除く): 1034421692

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 961, 992, 1069, 1612, 1922, 1984, 2138, 3224, 3844, 4276, 6448, 7688, 8552, 12493, 12896, 13897, 15376, 17104, 24986, 25792, 27794, 30752, 33139, 34208, 49972, 55588, 61504, 66278, 68416, 99944, 111176, 132556, 199888, 222352, 265112, 399776, 430807, 444704, 530224, 799552, 861614, 889408, 1027309, 1060448, 1723228, 2054618, 2120896, 3446456, 4109236, 6892912, 8218472, 13355017, 13785824, 16436944, 26710034, 27571648, 32873888, 53420068, 65747776, 106840136, 213680272, 427360544, 854721088]

約数ペア:

[(1, 854721088), (2, 427360544), (4, 213680272), (8, 106840136), (13, 65747776), (16, 53420068), (26, 32873888), (31, 27571648), (32, 26710034), (52, 16436944), (62, 13785824), (64, 13355017), (104, 8218472), (124, 6892912), (208, 4109236), (248, 3446456), (403, 2120896), (416, 2054618), (496, 1723228), (806, 1060448), (832, 1027309), (961, 889408), (992, 861614), (1069, 799552), (1612, 530224), (1922, 444704), (1984, 430807), (2138, 399776), (3224, 265112), (3844, 222352), (4276, 199888), (6448, 132556), (7688, 111176), (8552, 99944), (12493, 68416), (12896, 66278), (13897, 61504), (15376, 55588), (17104, 49972), (24986, 34208), (25792, 33139), (27794, 30752)]