806369856

素因数分解:

$2^6\times 3^1\times {\mathrm{197}}^1\times {\mathrm{21319}}^1$

素因数の和:21531

約数の個数: 56

約数和(自身を含む): 2144450880

約数和(自身を除く): 1338081024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 6304, 9456, 12608, 18912, 21319, 37824, 42638, 63957, 85276, 127914, 170552, 255828, 341104, 511656, 682208, 1023312, 1364416, 2046624, 4093248, 4199843, 8399686, 12599529, 16799372, 25199058, 33598744, 50398116, 67197488, 100796232, 134394976, 201592464, 268789952, 403184928, 806369856]

約数ペア:

[(1, 806369856), (2, 403184928), (3, 268789952), (4, 201592464), (6, 134394976), (8, 100796232), (12, 67197488), (16, 50398116), (24, 33598744), (32, 25199058), (48, 16799372), (64, 12599529), (96, 8399686), (192, 4199843), (197, 4093248), (394, 2046624), (591, 1364416), (788, 1023312), (1182, 682208), (1576, 511656), (2364, 341104), (3152, 255828), (4728, 170552), (6304, 127914), (9456, 85276), (12608, 63957), (18912, 42638), (21319, 37824)]