1401345904

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{105143}}^1$

素因数の和:105182

約数の個数: 60

約数和(自身を含む): 3344210064

約数和(自身を除く): 1942864160

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1666, 1904, 3332, 6664, 13328, 105143, 210286, 420572, 736001, 841144, 1472002, 1682288, 1787431, 2944004, 3574862, 5152007, 5888008, 7149724, 10304014, 11776016, 12512017, 14299448, 20608028, 25024034, 28598896, 41216056, 50048068, 82432112, 87584119, 100096136, 175168238, 200192272, 350336476, 700672952, 1401345904]

約数ペア:

[(1, 1401345904), (2, 700672952), (4, 350336476), (7, 200192272), (8, 175168238), (14, 100096136), (16, 87584119), (17, 82432112), (28, 50048068), (34, 41216056), (49, 28598896), (56, 25024034), (68, 20608028), (98, 14299448), (112, 12512017), (119, 11776016), (136, 10304014), (196, 7149724), (238, 5888008), (272, 5152007), (392, 3574862), (476, 2944004), (784, 1787431), (833, 1682288), (952, 1472002), (1666, 841144), (1904, 736001), (3332, 420572), (6664, 210286), (13328, 105143)]