1211853312

素因数分解:

$2^9\times 3^4\times {\mathrm{29221}}^1$

素因数の和:29251

約数の個数: 100

約数和(自身を含む): 3617186826

約数和(自身を除く): 2405333514

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1152, 1296, 1536, 1728, 2304, 2592, 3456, 4608, 5184, 6912, 10368, 13824, 20736, 29221, 41472, 58442, 87663, 116884, 175326, 233768, 262989, 350652, 467536, 525978, 701304, 788967, 935072, 1051956, 1402608, 1577934, 1870144, 2103912, 2366901, 2805216, 3155868, 3740288, 4207824, 4733802, 5610432, 6311736, 7480576, 8415648, 9467604, 11220864, 12623472, 14961152, 16831296, 18935208, 22441728, 25246944, 33662592, 37870416, 44883456, 50493888, 67325184, 75740832, 100987776, 134650368, 151481664, 201975552, 302963328, 403951104, 605926656, 1211853312]

約数ペア:

[(1, 1211853312), (2, 605926656), (3, 403951104), (4, 302963328), (6, 201975552), (8, 151481664), (9, 134650368), (12, 100987776), (16, 75740832), (18, 67325184), (24, 50493888), (27, 44883456), (32, 37870416), (36, 33662592), (48, 25246944), (54, 22441728), (64, 18935208), (72, 16831296), (81, 14961152), (96, 12623472), (108, 11220864), (128, 9467604), (144, 8415648), (162, 7480576), (192, 6311736), (216, 5610432), (256, 4733802), (288, 4207824), (324, 3740288), (384, 3155868), (432, 2805216), (512, 2366901), (576, 2103912), (648, 1870144), (768, 1577934), (864, 1402608), (1152, 1051956), (1296, 935072), (1536, 788967), (1728, 701304), (2304, 525978), (2592, 467536), (3456, 350652), (4608, 262989), (5184, 233768), (6912, 175326), (10368, 116884), (13824, 87663), (20736, 58442), (29221, 41472)]