6680494086

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{320039}}^1$

素因数の和:320129

約数の個数: 48

約数和(自身を含む): 15761329920

約数和(自身を除く): 9080835834

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 98, 142, 147, 213, 294, 426, 497, 994, 1491, 2982, 3479, 6958, 10437, 20874, 320039, 640078, 960117, 1920234, 2240273, 4480546, 6720819, 13441638, 15681911, 22722769, 31363822, 45445538, 47045733, 68168307, 94091466, 136336614, 159059383, 318118766, 477178149, 954356298, 1113415681, 2226831362, 3340247043, 6680494086]

約数ペア:

[(1, 6680494086), (2, 3340247043), (3, 2226831362), (6, 1113415681), (7, 954356298), (14, 477178149), (21, 318118766), (42, 159059383), (49, 136336614), (71, 94091466), (98, 68168307), (142, 47045733), (147, 45445538), (213, 31363822), (294, 22722769), (426, 15681911), (497, 13441638), (994, 6720819), (1491, 4480546), (2982, 2240273), (3479, 1920234), (6958, 960117), (10437, 640078), (20874, 320039)]