839239424

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{172541}}^1$

素因数の和:172576

約数の個数: 36

約数和(自身を含む): 1763379240

約数和(自身を除く): 924139816

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 172541, 345082, 690164, 1380328, 2760656, 3278279, 5521312, 6556558, 11042624, 13113116, 22085248, 26226232, 44170496, 52452464, 104904928, 209809856, 419619712, 839239424]

約数ペア:

[(1, 839239424), (2, 419619712), (4, 209809856), (8, 104904928), (16, 52452464), (19, 44170496), (32, 26226232), (38, 22085248), (64, 13113116), (76, 11042624), (128, 6556558), (152, 5521312), (256, 3278279), (304, 2760656), (608, 1380328), (1216, 690164), (2432, 345082), (4864, 172541)]