319971564584

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1\times {\mathrm{114319}}^1$

素因数の和:114814

約数の個数: 64

約数和(自身を含む): 692285337600

約数和(自身を除く): 372313773016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 331, 604, 662, 1057, 1208, 1324, 2114, 2317, 2648, 4228, 4634, 8456, 9268, 18536, 49981, 99962, 114319, 199924, 228638, 349867, 399848, 457276, 699734, 800233, 914552, 1399468, 1600466, 2798936, 3200932, 6401864, 17262169, 34524338, 37839589, 69048676, 75679178, 120835183, 138097352, 151358356, 241670366, 264877123, 302716712, 483340732, 529754246, 966681464, 1059508492, 2119016984, 5713777939, 11427555878, 22855111756, 39996445573, 45710223512, 79992891146, 159985782292, 319971564584]

約数ペア:

[(1, 319971564584), (2, 159985782292), (4, 79992891146), (7, 45710223512), (8, 39996445573), (14, 22855111756), (28, 11427555878), (56, 5713777939), (151, 2119016984), (302, 1059508492), (331, 966681464), (604, 529754246), (662, 483340732), (1057, 302716712), (1208, 264877123), (1324, 241670366), (2114, 151358356), (2317, 138097352), (2648, 120835183), (4228, 75679178), (4634, 69048676), (8456, 37839589), (9268, 34524338), (18536, 17262169), (49981, 6401864), (99962, 3200932), (114319, 2798936), (199924, 1600466), (228638, 1399468), (349867, 914552), (399848, 800233), (457276, 699734)]