1288392564

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{43627}}^1$

素因数の和:43764

約数の個数: 48

約数和(自身を含む): 3166345728

約数和(自身を除く): 1877953164

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 107, 138, 214, 276, 321, 428, 642, 1284, 2461, 4922, 7383, 9844, 14766, 29532, 43627, 87254, 130881, 174508, 261762, 523524, 1003421, 2006842, 3010263, 4013684, 4668089, 6020526, 9336178, 12041052, 14004267, 18672356, 28008534, 56017068, 107366047, 214732094, 322098141, 429464188, 644196282, 1288392564]

約数ペア:

[(1, 1288392564), (2, 644196282), (3, 429464188), (4, 322098141), (6, 214732094), (12, 107366047), (23, 56017068), (46, 28008534), (69, 18672356), (92, 14004267), (107, 12041052), (138, 9336178), (214, 6020526), (276, 4668089), (321, 4013684), (428, 3010263), (642, 2006842), (1284, 1003421), (2461, 523524), (4922, 261762), (7383, 174508), (9844, 130881), (14766, 87254), (29532, 43627)]