26596114559

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{367}}^1$

素因数の和:688

約数の個数: 64

約数和(自身を含む): 33668997120

約数和(自身を除く): 7072882561

約数列:

[1, 7, 17, 37, 109, 119, 151, 259, 367, 629, 763, 1057, 1853, 2567, 2569, 4033, 4403, 5587, 6239, 12971, 13579, 16459, 17969, 28231, 39109, 40003, 43673, 55417, 68561, 94979, 95053, 115213, 230843, 279803, 280021, 387919, 479927, 608983, 664853, 680051, 942089, 1480111, 1615901, 1958621, 2050429, 4262881, 4760357, 6040453, 6594623, 10352711, 10360777, 14353003, 25161887, 34857293, 42283171, 72468977, 102687701, 176133209, 223496761, 244001051, 718813907, 1564477327, 3799444937, 26596114559]

約数ペア:

[(1, 26596114559), (7, 3799444937), (17, 1564477327), (37, 718813907), (109, 244001051), (119, 223496761), (151, 176133209), (259, 102687701), (367, 72468977), (629, 42283171), (763, 34857293), (1057, 25161887), (1853, 14353003), (2567, 10360777), (2569, 10352711), (4033, 6594623), (4403, 6040453), (5587, 4760357), (6239, 4262881), (12971, 2050429), (13579, 1958621), (16459, 1615901), (17969, 1480111), (28231, 942089), (39109, 680051), (40003, 664853), (43673, 608983), (55417, 479927), (68561, 387919), (94979, 280021), (95053, 279803), (115213, 230843)]