1036800880

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{193433}}^1$

素因数の和:193513

約数の個数: 40

約数和(自身を含む): 2446553232

約数和(自身を除く): 1409752352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 193433, 386866, 773732, 967165, 1547464, 1934330, 3094928, 3868660, 7737320, 12960011, 15474640, 25920022, 51840044, 64800055, 103680088, 129600110, 207360176, 259200220, 518400440, 1036800880]

約数ペア:

[(1, 1036800880), (2, 518400440), (4, 259200220), (5, 207360176), (8, 129600110), (10, 103680088), (16, 64800055), (20, 51840044), (40, 25920022), (67, 15474640), (80, 12960011), (134, 7737320), (268, 3868660), (335, 3094928), (536, 1934330), (670, 1547464), (1072, 967165), (1340, 773732), (2680, 386866), (5360, 193433)]