816796512

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{405157}}^1$

素因数の和:405180

約数の個数: 72

約数和(自身を含む): 2654595216

約数和(自身を除く): 1837798704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 405157, 810314, 1215471, 1620628, 2430942, 2836099, 3241256, 3646413, 4861884, 5672198, 6482512, 7292826, 8508297, 9723768, 11344396, 12965024, 14585652, 17016594, 19447536, 22688792, 25524891, 29171304, 34033188, 38895072, 45377584, 51049782, 58342608, 68066376, 90755168, 102099564, 116685216, 136132752, 204199128, 272265504, 408398256, 816796512]

約数ペア:

[(1, 816796512), (2, 408398256), (3, 272265504), (4, 204199128), (6, 136132752), (7, 116685216), (8, 102099564), (9, 90755168), (12, 68066376), (14, 58342608), (16, 51049782), (18, 45377584), (21, 38895072), (24, 34033188), (28, 29171304), (32, 25524891), (36, 22688792), (42, 19447536), (48, 17016594), (56, 14585652), (63, 12965024), (72, 11344396), (84, 9723768), (96, 8508297), (112, 7292826), (126, 6482512), (144, 5672198), (168, 4861884), (224, 3646413), (252, 3241256), (288, 2836099), (336, 2430942), (504, 1620628), (672, 1215471), (1008, 810314), (2016, 405157)]