1385194016

素因数分解:

$2^5\times {\mathrm{337}}^1\times {\mathrm{128449}}^1$

素因数の和:128796

約数の個数: 24

約数和(自身を含む): 2735214300

約数和(自身を除く): 1350020284

約数列:

[1, 2, 4, 8, 16, 32, 337, 674, 1348, 2696, 5392, 10784, 128449, 256898, 513796, 1027592, 2055184, 4110368, 43287313, 86574626, 173149252, 346298504, 692597008, 1385194016]

約数ペア:

[(1, 1385194016), (2, 692597008), (4, 346298504), (8, 173149252), (16, 86574626), (32, 43287313), (337, 4110368), (674, 2055184), (1348, 1027592), (2696, 513796), (5392, 256898), (10784, 128449)]