15511784008

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1\times {\mathrm{7211}}^1$

素因数の和:7690

約数の個数: 64

約数和(自身を含む): 33648307200

約数和(自身を除く): 18136523192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 359, 428, 718, 749, 856, 1436, 1498, 2513, 2872, 2996, 5026, 5992, 7211, 10052, 14422, 20104, 28844, 38413, 50477, 57688, 76826, 100954, 153652, 201908, 268891, 307304, 403816, 537782, 771577, 1075564, 1543154, 2151128, 2588749, 3086308, 5177498, 5401039, 6172616, 10354996, 10802078, 18121243, 20709992, 21604156, 36242486, 43208312, 72484972, 144969944, 276996143, 553992286, 1107984572, 1938973001, 2215969144, 3877946002, 7755892004, 15511784008]

約数ペア:

[(1, 15511784008), (2, 7755892004), (4, 3877946002), (7, 2215969144), (8, 1938973001), (14, 1107984572), (28, 553992286), (56, 276996143), (107, 144969944), (214, 72484972), (359, 43208312), (428, 36242486), (718, 21604156), (749, 20709992), (856, 18121243), (1436, 10802078), (1498, 10354996), (2513, 6172616), (2872, 5401039), (2996, 5177498), (5026, 3086308), (5992, 2588749), (7211, 2151128), (10052, 1543154), (14422, 1075564), (20104, 771577), (28844, 537782), (38413, 403816), (50477, 307304), (57688, 268891), (76826, 201908), (100954, 153652)]