517351224

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{3323}}^1$

素因数の和:3844

約数の個数: 64

約数和(自身を含む): 1396080000

約数和(自身を除く): 878728776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 499, 998, 1497, 1996, 2994, 3323, 3992, 5988, 6487, 6646, 9969, 11976, 12974, 13292, 19461, 19938, 25948, 26584, 38922, 39876, 43199, 51896, 77844, 79752, 86398, 129597, 155688, 172796, 259194, 345592, 518388, 1036776, 1658177, 3316354, 4974531, 6632708, 9949062, 13265416, 19898124, 21556301, 39796248, 43112602, 64668903, 86225204, 129337806, 172450408, 258675612, 517351224]

約数ペア:

[(1, 517351224), (2, 258675612), (3, 172450408), (4, 129337806), (6, 86225204), (8, 64668903), (12, 43112602), (13, 39796248), (24, 21556301), (26, 19898124), (39, 13265416), (52, 9949062), (78, 6632708), (104, 4974531), (156, 3316354), (312, 1658177), (499, 1036776), (998, 518388), (1497, 345592), (1996, 259194), (2994, 172796), (3323, 155688), (3992, 129597), (5988, 86398), (6487, 79752), (6646, 77844), (9969, 51896), (11976, 43199), (12974, 39876), (13292, 38922), (19461, 26584), (19938, 25948)]