980720622

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{4481}}^1$

素因数の和:4695

約数の個数: 80

約数和(自身を含む): 2525051232

約数和(自身を除く): 1544330610

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 193, 378, 386, 567, 579, 1134, 1158, 1351, 1737, 2702, 3474, 4053, 4481, 5211, 8106, 8962, 10422, 12159, 13443, 15633, 24318, 26886, 31266, 31367, 36477, 40329, 62734, 72954, 80658, 94101, 109431, 120987, 188202, 218862, 241974, 282303, 362961, 564606, 725922, 846909, 864833, 1693818, 1729666, 2540727, 2594499, 5081454, 5188998, 6053831, 7783497, 12107662, 15566994, 18161493, 23350491, 36322986, 46700982, 54484479, 70051473, 108968958, 140102946, 163453437, 326906874, 490360311, 980720622]

約数ペア:

[(1, 980720622), (2, 490360311), (3, 326906874), (6, 163453437), (7, 140102946), (9, 108968958), (14, 70051473), (18, 54484479), (21, 46700982), (27, 36322986), (42, 23350491), (54, 18161493), (63, 15566994), (81, 12107662), (126, 7783497), (162, 6053831), (189, 5188998), (193, 5081454), (378, 2594499), (386, 2540727), (567, 1729666), (579, 1693818), (1134, 864833), (1158, 846909), (1351, 725922), (1737, 564606), (2702, 362961), (3474, 282303), (4053, 241974), (4481, 218862), (5211, 188202), (8106, 120987), (8962, 109431), (10422, 94101), (12159, 80658), (13443, 72954), (15633, 62734), (24318, 40329), (26886, 36477), (31266, 31367)]