1264926656

素因数分解:

$2^6\times 7^1\times {\mathrm{2823497}}^1$

素因数の和:2823516

約数の個数: 28

約数和(自身を含む): 2868673968

約数和(自身を除く): 1603747312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 2823497, 5646994, 11293988, 19764479, 22587976, 39528958, 45175952, 79057916, 90351904, 158115832, 180703808, 316231664, 632463328, 1264926656]

約数ペア:

[(1, 1264926656), (2, 632463328), (4, 316231664), (7, 180703808), (8, 158115832), (14, 90351904), (16, 79057916), (28, 45175952), (32, 39528958), (56, 22587976), (64, 19764479), (112, 11293988), (224, 5646994), (448, 2823497)]