805372064

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{115981}}^1$

素因数の和:116029

約数の個数: 48

約数和(自身を含む): 1870557696

約数和(自身を除く): 1065185632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 115981, 231962, 463924, 811867, 927848, 1623734, 1855696, 3247468, 3595411, 3711392, 6494936, 7190822, 12989872, 14381644, 25167877, 25979744, 28763288, 50335754, 57526576, 100671508, 115053152, 201343016, 402686032, 805372064]

約数ペア:

[(1, 805372064), (2, 402686032), (4, 201343016), (7, 115053152), (8, 100671508), (14, 57526576), (16, 50335754), (28, 28763288), (31, 25979744), (32, 25167877), (56, 14381644), (62, 12989872), (112, 7190822), (124, 6494936), (217, 3711392), (224, 3595411), (248, 3247468), (434, 1855696), (496, 1623734), (868, 927848), (992, 811867), (1736, 463924), (3472, 231962), (6944, 115981)]