271237028

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{439}}^1\times {\mathrm{1861}}^1$

素因数の和:2387

約数の個数: 24

約数和(自身を含む): 481736640

約数和(自身を除く): 210499612

約数列:

[1, 2, 4, 83, 166, 332, 439, 878, 1756, 1861, 3722, 7444, 36437, 72874, 145748, 154463, 308926, 617852, 816979, 1633958, 3267916, 67809257, 135618514, 271237028]

約数ペア:

[(1, 271237028), (2, 135618514), (4, 67809257), (83, 3267916), (166, 1633958), (332, 816979), (439, 617852), (878, 308926), (1756, 154463), (1861, 145748), (3722, 72874), (7444, 36437)]