427085762

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{1063}}^1$

素因数の和:1290

約数の個数: 32

約数和(自身を含む): 688195200

約数和(自身を除く): 261109438

約数列:

[1, 2, 19, 38, 97, 109, 194, 218, 1063, 1843, 2071, 2126, 3686, 4142, 10573, 20197, 21146, 40394, 103111, 115867, 200887, 206222, 231734, 401774, 1959109, 2201473, 3918218, 4402946, 11239099, 22478198, 213542881, 427085762]

約数ペア:

[(1, 427085762), (2, 213542881), (19, 22478198), (38, 11239099), (97, 4402946), (109, 3918218), (194, 2201473), (218, 1959109), (1063, 401774), (1843, 231734), (2071, 206222), (2126, 200887), (3686, 115867), (4142, 103111), (10573, 40394), (20197, 21146)]