4039533568

素因数分解:

$2^{10}\times 7^1\times {\mathrm{563551}}^1$

素因数の和:563578

約数の個数: 44

約数和(自身を含む): 9228727552

約数和(自身を除く): 5189193984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 563551, 1127102, 2254204, 3944857, 4508408, 7889714, 9016816, 15779428, 18033632, 31558856, 36067264, 63117712, 72134528, 126235424, 144269056, 252470848, 288538112, 504941696, 577076224, 1009883392, 2019766784, 4039533568]

約数ペア:

[(1, 4039533568), (2, 2019766784), (4, 1009883392), (7, 577076224), (8, 504941696), (14, 288538112), (16, 252470848), (28, 144269056), (32, 126235424), (56, 72134528), (64, 63117712), (112, 36067264), (128, 31558856), (224, 18033632), (256, 15779428), (448, 9016816), (512, 7889714), (896, 4508408), (1024, 3944857), (1792, 2254204), (3584, 1127102), (7168, 563551)]