215524512

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{106907}}^1$

素因数の和:106930

約数の個数: 72

約数和(自身を含む): 700461216

約数和(自身を除く): 484936704

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, 106907, 213814, 320721, 427628, 641442, 748349, 855256, 962163, 1282884, 1496698, 1710512, 1924326, 2245047, 2565768, 2993396, 3421024, 3848652, 4490094, 5131536, 5986792, 6735141, 7697304, 8980188, 10263072, 11973584, 13470282, 15394608, 17960376, 23947168, 26940564, 30789216, 35920752, 53881128, 71841504, 107762256, 215524512]

約数ペア:

[(1, 215524512), (2, 107762256), (3, 71841504), (4, 53881128), (6, 35920752), (7, 30789216), (8, 26940564), (9, 23947168), (12, 17960376), (14, 15394608), (16, 13470282), (18, 11973584), (21, 10263072), (24, 8980188), (28, 7697304), (32, 6735141), (36, 5986792), (42, 5131536), (48, 4490094), (56, 3848652), (63, 3421024), (72, 2993396), (84, 2565768), (96, 2245047), (112, 1924326), (126, 1710512), (144, 1496698), (168, 1282884), (224, 962163), (252, 855256), (288, 748349), (336, 641442), (504, 427628), (672, 320721), (1008, 213814), (2016, 106907)]