2018355474016

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{147713369}}^1$

素因数の和:147713447

約数の個数: 48

約数和(自身を含む): 4615747385760

約数和(自身を除く): 2597391911744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 3416, 6832, 13664, 147713369, 295426738, 590853476, 1033993583, 1181706952, 2067987166, 2363413904, 4135974332, 4726827808, 8271948664, 9010515509, 16543897328, 18021031018, 33087794656, 36042062036, 63073608563, 72084124072, 126147217126, 144168248144, 252294434252, 288336496288, 504588868504, 1009177737008, 2018355474016]

約数ペア:

[(1, 2018355474016), (2, 1009177737008), (4, 504588868504), (7, 288336496288), (8, 252294434252), (14, 144168248144), (16, 126147217126), (28, 72084124072), (32, 63073608563), (56, 36042062036), (61, 33087794656), (112, 18021031018), (122, 16543897328), (224, 9010515509), (244, 8271948664), (427, 4726827808), (488, 4135974332), (854, 2363413904), (976, 2067987166), (1708, 1181706952), (1952, 1033993583), (3416, 590853476), (6832, 295426738), (13664, 147713369)]