64347650642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1\times {\mathrm{64381}}^1$

素因数の和:64826

約数の個数: 32

約数和(自身を含む): 106301377728

約数和(自身を除く): 41953727086

約数列:

[1, 2, 11, 22, 181, 251, 362, 502, 1991, 2761, 3982, 5522, 45431, 64381, 90862, 128762, 499741, 708191, 999482, 1416382, 11652961, 16159631, 23305922, 32319262, 128182571, 177755941, 256365142, 355511882, 2924893211, 5849786422, 32173825321, 64347650642]

約数ペア:

[(1, 64347650642), (2, 32173825321), (11, 5849786422), (22, 2924893211), (181, 355511882), (251, 256365142), (362, 177755941), (502, 128182571), (1991, 32319262), (2761, 23305922), (3982, 16159631), (5522, 11652961), (45431, 1416382), (64381, 999482), (90862, 708191), (128762, 499741)]