172706016

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{257003}}^1$

素因数の和:257023

約数の個数: 48

約数和(自身を含む): 518120064

約数和(自身を除く): 345414048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 257003, 514006, 771009, 1028012, 1542018, 1799021, 2056024, 3084036, 3598042, 4112048, 5397063, 6168072, 7196084, 8224096, 10794126, 12336144, 14392168, 21588252, 24672288, 28784336, 43176504, 57568672, 86353008, 172706016]

約数ペア:

[(1, 172706016), (2, 86353008), (3, 57568672), (4, 43176504), (6, 28784336), (7, 24672288), (8, 21588252), (12, 14392168), (14, 12336144), (16, 10794126), (21, 8224096), (24, 7196084), (28, 6168072), (32, 5397063), (42, 4112048), (48, 3598042), (56, 3084036), (84, 2056024), (96, 1799021), (112, 1542018), (168, 1028012), (224, 771009), (336, 514006), (672, 257003)]