1330321426784

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83646971}}^1$

素因数の和:83647059

約数の個数: 48

約数和(自身を含む): 3035381319936

約数和(自身を除く): 1705059893152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 7952, 15904, 83646971, 167293942, 334587884, 585528797, 669175768, 1171057594, 1338351536, 2342115188, 2676703072, 4684230376, 5938934941, 9368460752, 11877869882, 18736921504, 23755739764, 41572544587, 47511479528, 83145089174, 95022959056, 166290178348, 190045918112, 332580356696, 665160713392, 1330321426784]

約数ペア:

[(1, 1330321426784), (2, 665160713392), (4, 332580356696), (7, 190045918112), (8, 166290178348), (14, 95022959056), (16, 83145089174), (28, 47511479528), (32, 41572544587), (56, 23755739764), (71, 18736921504), (112, 11877869882), (142, 9368460752), (224, 5938934941), (284, 4684230376), (497, 2676703072), (568, 2342115188), (994, 1338351536), (1136, 1171057594), (1988, 669175768), (2272, 585528797), (3976, 334587884), (7952, 167293942), (15904, 83646971)]