676222716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139831}}^1$

素因数の和:139882

約数の個数: 48

約数和(自身を含む): 1754052608

約数和(自身を除く): 1077829892

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 139831, 279662, 419493, 559324, 838986, 1677972, 1817803, 3635606, 4334761, 5453409, 7271212, 8669522, 10906818, 13004283, 17339044, 21813636, 26008566, 52017132, 56351893, 112703786, 169055679, 225407572, 338111358, 676222716]

約数ペア:

[(1, 676222716), (2, 338111358), (3, 225407572), (4, 169055679), (6, 112703786), (12, 56351893), (13, 52017132), (26, 26008566), (31, 21813636), (39, 17339044), (52, 13004283), (62, 10906818), (78, 8669522), (93, 7271212), (124, 5453409), (156, 4334761), (186, 3635606), (372, 1817803), (403, 1677972), (806, 838986), (1209, 559324), (1612, 419493), (2418, 279662), (4836, 139831)]