432488140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{911}}^1\times {\mathrm{3391}}^1$

素因数の和:4318

約数の個数: 48

約数和(自身を含む): 1039417344

約数和(自身を除く): 606929204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 911, 1822, 3391, 3644, 4555, 6377, 6782, 9110, 12754, 13564, 16955, 18220, 23737, 25508, 31885, 33910, 47474, 63770, 67820, 94948, 118685, 127540, 237370, 474740, 3089201, 6178402, 12356804, 15446005, 21624407, 30892010, 43248814, 61784020, 86497628, 108122035, 216244070, 432488140]

約数ペア:

[(1, 432488140), (2, 216244070), (4, 108122035), (5, 86497628), (7, 61784020), (10, 43248814), (14, 30892010), (20, 21624407), (28, 15446005), (35, 12356804), (70, 6178402), (140, 3089201), (911, 474740), (1822, 237370), (3391, 127540), (3644, 118685), (4555, 94948), (6377, 67820), (6782, 63770), (9110, 47474), (12754, 33910), (13564, 31885), (16955, 25508), (18220, 23737)]