259368088

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5669}}^1$

素因数の和:5744

約数の個数: 64

約数和(自身を含む): 598752000

約数和(自身を除く): 339383912

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 43, 56, 76, 86, 133, 152, 172, 266, 301, 344, 532, 602, 817, 1064, 1204, 1634, 2408, 3268, 5669, 5719, 6536, 11338, 11438, 22676, 22876, 39683, 45352, 45752, 79366, 107711, 158732, 215422, 243767, 317464, 430844, 487534, 753977, 861688, 975068, 1507954, 1706369, 1950136, 3015908, 3412738, 4631573, 6031816, 6825476, 9263146, 13650952, 18526292, 32421011, 37052584, 64842022, 129684044, 259368088]

約数ペア:

[(1, 259368088), (2, 129684044), (4, 64842022), (7, 37052584), (8, 32421011), (14, 18526292), (19, 13650952), (28, 9263146), (38, 6825476), (43, 6031816), (56, 4631573), (76, 3412738), (86, 3015908), (133, 1950136), (152, 1706369), (172, 1507954), (266, 975068), (301, 861688), (344, 753977), (532, 487534), (602, 430844), (817, 317464), (1064, 243767), (1204, 215422), (1634, 158732), (2408, 107711), (3268, 79366), (5669, 45752), (5719, 45352), (6536, 39683), (11338, 22876), (11438, 22676)]