768845168

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{528053}}^1$

素因数の和:528081

約数の個数: 40

約数和(自身を含む): 1833403488

約数和(自身を除く): 1064558320

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 528053, 1056106, 2112212, 3696371, 4224424, 6864689, 7392742, 8448848, 13729378, 14785484, 27458756, 29570968, 48052823, 54917512, 59141936, 96105646, 109835024, 192211292, 384422584, 768845168]

約数ペア:

[(1, 768845168), (2, 384422584), (4, 192211292), (7, 109835024), (8, 96105646), (13, 59141936), (14, 54917512), (16, 48052823), (26, 29570968), (28, 27458756), (52, 14785484), (56, 13729378), (91, 8448848), (104, 7392742), (112, 6864689), (182, 4224424), (208, 3696371), (364, 2112212), (728, 1056106), (1456, 528053)]