282440624

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:610

約数の個数: 60

約数和(自身を含む): 584219304

約数和(自身を除く): 301778680

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 107, 152, 214, 304, 361, 428, 457, 722, 856, 914, 1444, 1712, 1828, 2033, 2888, 3656, 4066, 5776, 7312, 8132, 8683, 16264, 17366, 32528, 34732, 38627, 48899, 69464, 77254, 97798, 138928, 154508, 164977, 195596, 309016, 329954, 391192, 618032, 659908, 782384, 929081, 1319816, 1858162, 2639632, 3716324, 7432648, 14865296, 17652539, 35305078, 70610156, 141220312, 282440624]

約数ペア:

[(1, 282440624), (2, 141220312), (4, 70610156), (8, 35305078), (16, 17652539), (19, 14865296), (38, 7432648), (76, 3716324), (107, 2639632), (152, 1858162), (214, 1319816), (304, 929081), (361, 782384), (428, 659908), (457, 618032), (722, 391192), (856, 329954), (914, 309016), (1444, 195596), (1712, 164977), (1828, 154508), (2033, 138928), (2888, 97798), (3656, 77254), (4066, 69464), (5776, 48899), (7312, 38627), (8132, 34732), (8683, 32528), (16264, 17366)]