1036778768912

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{7103}}^1\times {\mathrm{128489}}^1$

素因数の和:135671

約数の個数: 40

約数和(自身を含む): 2037353886720

約数和(自身を除く): 1000575117808

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 7103, 14206, 28412, 56824, 113648, 128489, 256978, 504313, 513956, 1008626, 1027912, 2017252, 2055824, 4034504, 8069008, 9122719, 18245438, 36490876, 72981752, 145963504, 912657367, 1825314734, 3650629468, 7301258936, 14602517872, 64798673057, 129597346114, 259194692228, 518389384456, 1036778768912]

約数ペア:

[(1, 1036778768912), (2, 518389384456), (4, 259194692228), (8, 129597346114), (16, 64798673057), (71, 14602517872), (142, 7301258936), (284, 3650629468), (568, 1825314734), (1136, 912657367), (7103, 145963504), (14206, 72981752), (28412, 36490876), (56824, 18245438), (113648, 9122719), (128489, 8069008), (256978, 4034504), (504313, 2055824), (513956, 2017252), (1008626, 1027912)]