284669924

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{1151}}^1$

素因数の和:1257

約数の個数: 72

約数和(自身を含む): 634927104

約数和(自身を除く): 350257180

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 121, 146, 154, 242, 292, 308, 484, 511, 803, 847, 1022, 1151, 1606, 1694, 2044, 2302, 3212, 3388, 4604, 5621, 8057, 8833, 11242, 12661, 16114, 17666, 22484, 25322, 32228, 35332, 50644, 61831, 84023, 88627, 123662, 139271, 168046, 177254, 247324, 278542, 336092, 354508, 557084, 588161, 924253, 974897, 1176322, 1848506, 1949794, 2352644, 3697012, 3899588, 6469771, 10166783, 12939542, 20333566, 25879084, 40667132, 71167481, 142334962, 284669924]

約数ペア:

[(1, 284669924), (2, 142334962), (4, 71167481), (7, 40667132), (11, 25879084), (14, 20333566), (22, 12939542), (28, 10166783), (44, 6469771), (73, 3899588), (77, 3697012), (121, 2352644), (146, 1949794), (154, 1848506), (242, 1176322), (292, 974897), (308, 924253), (484, 588161), (511, 557084), (803, 354508), (847, 336092), (1022, 278542), (1151, 247324), (1606, 177254), (1694, 168046), (2044, 139271), (2302, 123662), (3212, 88627), (3388, 84023), (4604, 61831), (5621, 50644), (8057, 35332), (8833, 32228), (11242, 25322), (12661, 22484), (16114, 17666)]