801778816

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{93491}}^1$

素因数の和:93572

約数の個数: 32

約数和(自身を含む): 1621151280

約数和(自身を除く): 819372464

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 1072, 2144, 4288, 8576, 93491, 186982, 373964, 747928, 1495856, 2991712, 5983424, 6263897, 11966848, 12527794, 25055588, 50111176, 100222352, 200444704, 400889408, 801778816]

約数ペア:

[(1, 801778816), (2, 400889408), (4, 200444704), (8, 100222352), (16, 50111176), (32, 25055588), (64, 12527794), (67, 11966848), (128, 6263897), (134, 5983424), (268, 2991712), (536, 1495856), (1072, 747928), (2144, 373964), (4288, 186982), (8576, 93491)]