251473728

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{119069}}^1$

素因数の和:119095

約数の個数: 56

約数和(自身を含む): 725850720

約数和(自身を除く): 474376992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 119069, 238138, 357207, 476276, 714414, 952552, 1309759, 1428828, 1905104, 2619518, 2857656, 3810208, 3929277, 5239036, 5715312, 7620416, 7858554, 10478072, 11430624, 15717108, 20956144, 22861248, 31434216, 41912288, 62868432, 83824576, 125736864, 251473728]

約数ペア:

[(1, 251473728), (2, 125736864), (3, 83824576), (4, 62868432), (6, 41912288), (8, 31434216), (11, 22861248), (12, 20956144), (16, 15717108), (22, 11430624), (24, 10478072), (32, 7858554), (33, 7620416), (44, 5715312), (48, 5239036), (64, 3929277), (66, 3810208), (88, 2857656), (96, 2619518), (132, 1905104), (176, 1428828), (192, 1309759), (264, 952552), (352, 714414), (528, 476276), (704, 357207), (1056, 238138), (2112, 119069)]