1883055616

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{282911}}^1$

素因数の和:282942

約数の個数: 40

約数和(自身を含む): 4051865664

約数和(自身を除く): 2168810048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 282911, 565822, 1131644, 2263288, 3677843, 4526576, 7355686, 9053152, 14711372, 18106304, 29422744, 36212608, 58845488, 72425216, 117690976, 144850432, 235381952, 470763904, 941527808, 1883055616]

約数ペア:

[(1, 1883055616), (2, 941527808), (4, 470763904), (8, 235381952), (13, 144850432), (16, 117690976), (26, 72425216), (32, 58845488), (52, 36212608), (64, 29422744), (104, 18106304), (128, 14711372), (208, 9053152), (256, 7355686), (416, 4526576), (512, 3677843), (832, 2263288), (1664, 1131644), (3328, 565822), (6656, 282911)]