8006563264

素因数分解:

$2^6\times 7^1\times {\mathrm{919}}^1\times {\mathrm{19447}}^1$

素因数の和:20385

約数の個数: 56

約数和(自身を含む): 18178434560

約数和(自身を除く): 10171871296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 919, 1838, 3676, 6433, 7352, 12866, 14704, 19447, 25732, 29408, 38894, 51464, 58816, 77788, 102928, 136129, 155576, 205856, 272258, 311152, 411712, 544516, 622304, 1089032, 1244608, 2178064, 4356128, 8712256, 17871793, 35743586, 71487172, 125102551, 142974344, 250205102, 285948688, 500410204, 571897376, 1000820408, 1143794752, 2001640816, 4003281632, 8006563264]

約数ペア:

[(1, 8006563264), (2, 4003281632), (4, 2001640816), (7, 1143794752), (8, 1000820408), (14, 571897376), (16, 500410204), (28, 285948688), (32, 250205102), (56, 142974344), (64, 125102551), (112, 71487172), (224, 35743586), (448, 17871793), (919, 8712256), (1838, 4356128), (3676, 2178064), (6433, 1244608), (7352, 1089032), (12866, 622304), (14704, 544516), (19447, 411712), (25732, 311152), (29408, 272258), (38894, 205856), (51464, 155576), (58816, 136129), (77788, 102928)]