248731624

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{701}}^1\times {\mathrm{2609}}^1$

素因数の和:3333

約数の個数: 32

約数和(自身を含む): 494699400

約数和(自身を除く): 245967776

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 701, 1402, 2609, 2804, 5218, 5608, 10436, 11917, 20872, 23834, 44353, 47668, 88706, 95336, 177412, 354824, 1828909, 3657818, 7315636, 14631272, 31091453, 62182906, 124365812, 248731624]

約数ペア:

[(1, 248731624), (2, 124365812), (4, 62182906), (8, 31091453), (17, 14631272), (34, 7315636), (68, 3657818), (136, 1828909), (701, 354824), (1402, 177412), (2609, 95336), (2804, 88706), (5218, 47668), (5608, 44353), (10436, 23834), (11917, 20872)]