1145639538112

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{109819741}}^1$

素因数の和:109819916

約数の個数: 28

約数和(自身を含む): 2287325586376

約数和(自身を除く): 1141686048264

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 326, 652, 1304, 2608, 5216, 10432, 109819741, 219639482, 439278964, 878557928, 1757115856, 3514231712, 7028463424, 17900617783, 35801235566, 71602471132, 143204942264, 286409884528, 572819769056, 1145639538112]

約数ペア:

[(1, 1145639538112), (2, 572819769056), (4, 286409884528), (8, 143204942264), (16, 71602471132), (32, 35801235566), (64, 17900617783), (163, 7028463424), (326, 3514231712), (652, 1757115856), (1304, 878557928), (2608, 439278964), (5216, 219639482), (10432, 109819741)]