7408889272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1303}}^1\times {\mathrm{41809}}^1$

素因数の和:43135

約数の個数: 32

約数和(自身を含む): 14720464800

約数和(自身を除く): 7311575528

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1303, 2606, 5212, 10424, 22151, 41809, 44302, 83618, 88604, 167236, 177208, 334472, 710753, 1421506, 2843012, 5686024, 54477127, 108954254, 217908508, 435817016, 926111159, 1852222318, 3704444636, 7408889272]

約数ペア:

[(1, 7408889272), (2, 3704444636), (4, 1852222318), (8, 926111159), (17, 435817016), (34, 217908508), (68, 108954254), (136, 54477127), (1303, 5686024), (2606, 2843012), (5212, 1421506), (10424, 710753), (22151, 334472), (41809, 177208), (44302, 167236), (83618, 88604)]