848857568

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{2953}}^1$

素因数の和:3667

約数の個数: 48

約数和(自身を含む): 1802956176

約数和(自身を除く): 954098608

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 691, 1382, 2764, 2953, 5528, 5906, 8983, 11056, 11812, 17966, 22112, 23624, 35932, 38389, 47248, 71864, 76778, 94496, 143728, 153556, 287456, 307112, 614224, 1228448, 2040523, 4081046, 8162092, 16324184, 26526799, 32648368, 53053598, 65296736, 106107196, 212214392, 424428784, 848857568]

約数ペア:

[(1, 848857568), (2, 424428784), (4, 212214392), (8, 106107196), (13, 65296736), (16, 53053598), (26, 32648368), (32, 26526799), (52, 16324184), (104, 8162092), (208, 4081046), (416, 2040523), (691, 1228448), (1382, 614224), (2764, 307112), (2953, 287456), (5528, 153556), (5906, 143728), (8983, 94496), (11056, 76778), (11812, 71864), (17966, 47248), (22112, 38389), (23624, 35932)]