18514940976

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{859}}^1\times {\mathrm{21383}}^1$

素因数の和:22263

約数の個数: 120

約数和(自身を含む): 59290133760

約数和(自身を除く): 40775192784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 859, 1008, 1718, 2577, 3436, 5154, 6013, 6872, 7731, 10308, 12026, 13744, 15462, 18039, 20616, 21383, 24052, 30924, 36078, 41232, 42766, 48104, 54117, 61848, 64149, 72156, 85532, 96208, 108234, 123696, 128298, 144312, 149681, 171064, 192447, 216468, 256596, 288624, 299362, 342128, 384894, 432936, 449043, 513192, 598724, 769788, 865872, 898086, 1026384, 1197448, 1347129, 1539576, 1796172, 2394896, 2694258, 3079152, 3592344, 5388516, 7184688, 10777032, 18367997, 21554064, 36735994, 55103991, 73471988, 110207982, 128575979, 146943976, 165311973, 220415964, 257151958, 293887952, 330623946, 385727937, 440831928, 514303916, 661247892, 771455874, 881663856, 1028607832, 1157183811, 1322495784, 1542911748, 2057215664, 2314367622, 2644991568, 3085823496, 4628735244, 6171646992, 9257470488, 18514940976]

約数ペア:

[(1, 18514940976), (2, 9257470488), (3, 6171646992), (4, 4628735244), (6, 3085823496), (7, 2644991568), (8, 2314367622), (9, 2057215664), (12, 1542911748), (14, 1322495784), (16, 1157183811), (18, 1028607832), (21, 881663856), (24, 771455874), (28, 661247892), (36, 514303916), (42, 440831928), (48, 385727937), (56, 330623946), (63, 293887952), (72, 257151958), (84, 220415964), (112, 165311973), (126, 146943976), (144, 128575979), (168, 110207982), (252, 73471988), (336, 55103991), (504, 36735994), (859, 21554064), (1008, 18367997), (1718, 10777032), (2577, 7184688), (3436, 5388516), (5154, 3592344), (6013, 3079152), (6872, 2694258), (7731, 2394896), (10308, 1796172), (12026, 1539576), (13744, 1347129), (15462, 1197448), (18039, 1026384), (20616, 898086), (21383, 865872), (24052, 769788), (30924, 598724), (36078, 513192), (41232, 449043), (42766, 432936), (48104, 384894), (54117, 342128), (61848, 299362), (64149, 288624), (72156, 256596), (85532, 216468), (96208, 192447), (108234, 171064), (123696, 149681), (128298, 144312)]