1845528064

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{189713}}^1$

素因数の和:189750

約数の個数: 40

約数和(自身を含む): 3881548440

約数和(自身を除く): 2036020376

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 9728, 189713, 379426, 758852, 1517704, 3035408, 3604547, 6070816, 7209094, 12141632, 14418188, 24283264, 28836376, 48566528, 57672752, 97133056, 115345504, 230691008, 461382016, 922764032, 1845528064]

約数ペア:

[(1, 1845528064), (2, 922764032), (4, 461382016), (8, 230691008), (16, 115345504), (19, 97133056), (32, 57672752), (38, 48566528), (64, 28836376), (76, 24283264), (128, 14418188), (152, 12141632), (256, 7209094), (304, 6070816), (512, 3604547), (608, 3035408), (1216, 1517704), (2432, 758852), (4864, 379426), (9728, 189713)]