768804972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4928237}}^1$

素因数の和:4928257

約数の個数: 24

約数和(自身を含む): 1931869296

約数和(自身を除く): 1163064324

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 4928237, 9856474, 14784711, 19712948, 29569422, 59138844, 64067081, 128134162, 192201243, 256268324, 384402486, 768804972]

約数ペア:

[(1, 768804972), (2, 384402486), (3, 256268324), (4, 192201243), (6, 128134162), (12, 64067081), (13, 59138844), (26, 29569422), (39, 19712948), (52, 14784711), (78, 9856474), (156, 4928237)]