1520762028

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1\times {\mathrm{2423}}^1$

素因数の和:2894

約数の個数: 48

約数和(自身を含む): 3581469696

約数和(自身を除く): 2060707668

約数列:

[1, 2, 3, 4, 6, 12, 193, 271, 386, 542, 579, 772, 813, 1084, 1158, 1626, 2316, 2423, 3252, 4846, 7269, 9692, 14538, 29076, 52303, 104606, 156909, 209212, 313818, 467639, 627636, 656633, 935278, 1313266, 1402917, 1870556, 1969899, 2626532, 2805834, 3939798, 5611668, 7879596, 126730169, 253460338, 380190507, 506920676, 760381014, 1520762028]

約数ペア:

[(1, 1520762028), (2, 760381014), (3, 506920676), (4, 380190507), (6, 253460338), (12, 126730169), (193, 7879596), (271, 5611668), (386, 3939798), (542, 2805834), (579, 2626532), (772, 1969899), (813, 1870556), (1084, 1402917), (1158, 1313266), (1626, 935278), (2316, 656633), (2423, 627636), (3252, 467639), (4846, 313818), (7269, 209212), (9692, 156909), (14538, 104606), (29076, 52303)]