739885568

素因数分解:

$2^9\times {\mathrm{653}}^1\times {\mathrm{2213}}^1$

素因数の和:2884

約数の個数: 40

約数和(自身を含む): 1481258988

約数和(自身を除く): 741373420

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 653, 1306, 2213, 2612, 4426, 5224, 8852, 10448, 17704, 20896, 35408, 41792, 70816, 83584, 141632, 167168, 283264, 334336, 566528, 1133056, 1445089, 2890178, 5780356, 11560712, 23121424, 46242848, 92485696, 184971392, 369942784, 739885568]

約数ペア:

[(1, 739885568), (2, 369942784), (4, 184971392), (8, 92485696), (16, 46242848), (32, 23121424), (64, 11560712), (128, 5780356), (256, 2890178), (512, 1445089), (653, 1133056), (1306, 566528), (2213, 334336), (2612, 283264), (4426, 167168), (5224, 141632), (8852, 83584), (10448, 70816), (17704, 41792), (20896, 35408)]