449914246

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{691}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 708098688

約数和(自身を除く): 258184442

約数列:

[1, 2, 43, 67, 86, 113, 134, 226, 691, 1382, 2881, 4859, 5762, 7571, 9718, 15142, 29713, 46297, 59426, 78083, 92594, 156166, 325553, 651106, 1990771, 3357569, 3981542, 5231561, 6715138, 10463122, 224957123, 449914246]

約数ペア:

[(1, 449914246), (2, 224957123), (43, 10463122), (67, 6715138), (86, 5231561), (113, 3981542), (134, 3357569), (226, 1990771), (691, 651106), (1382, 325553), (2881, 156166), (4859, 92594), (5762, 78083), (7571, 59426), (9718, 46297), (15142, 29713)]