1268049258

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{73459}}^1$

素因数の和:73611

約数の個数: 48

約数和(自身を含む): 3162893760

約数和(自身を除く): 1894844502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137, 274, 411, 822, 959, 1233, 1918, 2466, 2877, 5754, 8631, 17262, 73459, 146918, 220377, 440754, 514213, 661131, 1028426, 1322262, 1542639, 3085278, 4627917, 9255834, 10063883, 20127766, 30191649, 60383298, 70447181, 90574947, 140894362, 181149894, 211341543, 422683086, 634024629, 1268049258]

約数ペア:

[(1, 1268049258), (2, 634024629), (3, 422683086), (6, 211341543), (7, 181149894), (9, 140894362), (14, 90574947), (18, 70447181), (21, 60383298), (42, 30191649), (63, 20127766), (126, 10063883), (137, 9255834), (274, 4627917), (411, 3085278), (822, 1542639), (959, 1322262), (1233, 1028426), (1918, 661131), (2466, 514213), (2877, 440754), (5754, 220377), (8631, 146918), (17262, 73459)]