554078148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1279}}^1\times {\mathrm{2777}}^1$

素因数の和:4076

約数の個数: 48

約数和(自身を含む): 1393889280

約数和(自身を除く): 839811132

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1279, 2558, 2777, 3837, 5116, 5554, 7674, 8331, 11108, 15348, 16627, 16662, 33254, 33324, 36101, 49881, 66508, 72202, 99762, 108303, 144404, 199524, 216606, 433212, 3551783, 7103566, 10655349, 14207132, 21310698, 42621396, 46173179, 92346358, 138519537, 184692716, 277039074, 554078148]

約数ペア:

[(1, 554078148), (2, 277039074), (3, 184692716), (4, 138519537), (6, 92346358), (12, 46173179), (13, 42621396), (26, 21310698), (39, 14207132), (52, 10655349), (78, 7103566), (156, 3551783), (1279, 433212), (2558, 216606), (2777, 199524), (3837, 144404), (5116, 108303), (5554, 99762), (7674, 72202), (8331, 66508), (11108, 49881), (15348, 36101), (16627, 33324), (16662, 33254)]