792441940

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1\times {\mathrm{499}}^1$

素因数の和:1072

約数の個数: 48

約数和(自身を含む): 1679328000

約数和(自身を除く): 886886060

約数列:

[1, 2, 4, 5, 10, 20, 271, 293, 499, 542, 586, 998, 1084, 1172, 1355, 1465, 1996, 2495, 2710, 2930, 4990, 5420, 5860, 9980, 79403, 135229, 146207, 158806, 270458, 292414, 317612, 397015, 540916, 584828, 676145, 731035, 794030, 1352290, 1462070, 1588060, 2704580, 2924140, 39622097, 79244194, 158488388, 198110485, 396220970, 792441940]

約数ペア:

[(1, 792441940), (2, 396220970), (4, 198110485), (5, 158488388), (10, 79244194), (20, 39622097), (271, 2924140), (293, 2704580), (499, 1588060), (542, 1462070), (586, 1352290), (998, 794030), (1084, 731035), (1172, 676145), (1355, 584828), (1465, 540916), (1996, 397015), (2495, 317612), (2710, 292414), (2930, 270458), (4990, 158806), (5420, 146207), (5860, 135229), (9980, 79403)]