313196152

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{887}}^1$

素因数の和:1036

約数の個数: 64

約数和(自身を含む): 652147200

約数和(自身を除く): 338951048

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 101, 152, 184, 202, 404, 437, 808, 874, 887, 1748, 1774, 1919, 2323, 3496, 3548, 3838, 4646, 7096, 7676, 9292, 15352, 16853, 18584, 20401, 33706, 40802, 44137, 67412, 81604, 88274, 89587, 134824, 163208, 176548, 179174, 353096, 358348, 387619, 716696, 775238, 1550476, 1702153, 2060501, 3100952, 3404306, 4121002, 6808612, 8242004, 13617224, 16484008, 39149519, 78299038, 156598076, 313196152]

約数ペア:

[(1, 313196152), (2, 156598076), (4, 78299038), (8, 39149519), (19, 16484008), (23, 13617224), (38, 8242004), (46, 6808612), (76, 4121002), (92, 3404306), (101, 3100952), (152, 2060501), (184, 1702153), (202, 1550476), (404, 775238), (437, 716696), (808, 387619), (874, 358348), (887, 353096), (1748, 179174), (1774, 176548), (1919, 163208), (2323, 134824), (3496, 89587), (3548, 88274), (3838, 81604), (4646, 67412), (7096, 44137), (7676, 40802), (9292, 33706), (15352, 20401), (16853, 18584)]