1273284954

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{2459}}^1$

素因数の和:2736

約数の個数: 64

約数和(自身を含む): 2909491200

約数和(自身を除く): 1636206246

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 223, 258, 387, 446, 669, 774, 1161, 1338, 2007, 2322, 2459, 4014, 4918, 6021, 7377, 9589, 12042, 14754, 19178, 22131, 28767, 44262, 57534, 66393, 86301, 105737, 132786, 172602, 211474, 258903, 317211, 517806, 548357, 634422, 951633, 1096714, 1645071, 1903266, 2854899, 3290142, 4935213, 5709798, 9870426, 14805639, 23579351, 29611278, 47158702, 70738053, 141476106, 212214159, 424428318, 636642477, 1273284954]

約数ペア:

[(1, 1273284954), (2, 636642477), (3, 424428318), (6, 212214159), (9, 141476106), (18, 70738053), (27, 47158702), (43, 29611278), (54, 23579351), (86, 14805639), (129, 9870426), (223, 5709798), (258, 4935213), (387, 3290142), (446, 2854899), (669, 1903266), (774, 1645071), (1161, 1096714), (1338, 951633), (2007, 634422), (2322, 548357), (2459, 517806), (4014, 317211), (4918, 258903), (6021, 211474), (7377, 172602), (9589, 132786), (12042, 105737), (14754, 86301), (19178, 66393), (22131, 57534), (28767, 44262)]