276909872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{823}}^1\times {\mathrm{1237}}^1$

素因数の和:2085

約数の個数: 40

約数和(自身を含む): 569222496

約数和(自身を除く): 292312624

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 823, 1237, 1646, 2474, 3292, 4948, 6584, 9896, 13168, 13991, 19792, 21029, 27982, 42058, 55964, 84116, 111928, 168232, 223856, 336464, 1018051, 2036102, 4072204, 8144408, 16288816, 17306867, 34613734, 69227468, 138454936, 276909872]

約数ペア:

[(1, 276909872), (2, 138454936), (4, 69227468), (8, 34613734), (16, 17306867), (17, 16288816), (34, 8144408), (68, 4072204), (136, 2036102), (272, 1018051), (823, 336464), (1237, 223856), (1646, 168232), (2474, 111928), (3292, 84116), (4948, 55964), (6584, 42058), (9896, 27982), (13168, 21029), (13991, 19792)]