2682368

素因数分解:

$2^9\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:75

約数の個数: 60

約数和(自身を含む): 5990688

約数和(自身を除く): 3308320

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 169, 208, 248, 256, 338, 403, 416, 496, 512, 676, 806, 832, 992, 1352, 1612, 1664, 1984, 2704, 3224, 3328, 3968, 5239, 5408, 6448, 6656, 7936, 10478, 10816, 12896, 15872, 20956, 21632, 25792, 41912, 43264, 51584, 83824, 86528, 103168, 167648, 206336, 335296, 670592, 1341184, 2682368]

約数ペア:

[(1, 2682368), (2, 1341184), (4, 670592), (8, 335296), (13, 206336), (16, 167648), (26, 103168), (31, 86528), (32, 83824), (52, 51584), (62, 43264), (64, 41912), (104, 25792), (124, 21632), (128, 20956), (169, 15872), (208, 12896), (248, 10816), (256, 10478), (338, 7936), (403, 6656), (416, 6448), (496, 5408), (512, 5239), (676, 3968), (806, 3328), (832, 3224), (992, 2704), (1352, 1984), (1612, 1664)]