28587482538

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{2939}}^1$

素因数の和:3299

約数の個数: 64

約数和(自身を含む): 58677696000

約数和(自身を除く): 30090213462

約数列:

[1, 2, 3, 6, 107, 109, 139, 214, 218, 278, 321, 327, 417, 642, 654, 834, 2939, 5878, 8817, 11663, 14873, 15151, 17634, 23326, 29746, 30302, 34989, 44619, 45453, 69978, 89238, 90906, 314473, 320351, 408521, 628946, 640702, 817042, 943419, 961053, 1225563, 1621157, 1886838, 1922106, 2451126, 3242314, 4863471, 9726942, 34277557, 43711747, 44528789, 68555114, 87423494, 89057578, 102832671, 131135241, 133586367, 205665342, 262270482, 267172734, 4764580423, 9529160846, 14293741269, 28587482538]

約数ペア:

[(1, 28587482538), (2, 14293741269), (3, 9529160846), (6, 4764580423), (107, 267172734), (109, 262270482), (139, 205665342), (214, 133586367), (218, 131135241), (278, 102832671), (321, 89057578), (327, 87423494), (417, 68555114), (642, 44528789), (654, 43711747), (834, 34277557), (2939, 9726942), (5878, 4863471), (8817, 3242314), (11663, 2451126), (14873, 1922106), (15151, 1886838), (17634, 1621157), (23326, 1225563), (29746, 961053), (30302, 943419), (34989, 817042), (44619, 640702), (45453, 628946), (69978, 408521), (89238, 320351), (90906, 314473)]