297098816

素因数分解:

$2^6\times 7^1\times {\mathrm{663167}}^1$

素因数の和:663186

約数の個数: 28

約数和(自身を含む): 673778688

約数和(自身を除く): 376679872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 663167, 1326334, 2652668, 4642169, 5305336, 9284338, 10610672, 18568676, 21221344, 37137352, 42442688, 74274704, 148549408, 297098816]

約数ペア:

[(1, 297098816), (2, 148549408), (4, 74274704), (7, 42442688), (8, 37137352), (14, 21221344), (16, 18568676), (28, 10610672), (32, 9284338), (56, 5305336), (64, 4642169), (112, 2652668), (224, 1326334), (448, 663167)]