255526264938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{34819}}^1$

素因数の和:35032

約数の個数: 128

約数和(自身を含む): 623831777280

約数和(自身を除く): 368305512342

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 71, 107, 138, 142, 161, 213, 214, 321, 322, 426, 483, 497, 642, 749, 966, 994, 1491, 1498, 1633, 2247, 2461, 2982, 3266, 4494, 4899, 4922, 7383, 7597, 9798, 11431, 14766, 15194, 17227, 22791, 22862, 34293, 34454, 34819, 45582, 51681, 53179, 68586, 69638, 103362, 104457, 106358, 159537, 174731, 208914, 243733, 319074, 349462, 487466, 524193, 731199, 800837, 1048386, 1223117, 1462398, 1601674, 2402511, 2446234, 2472149, 3669351, 3725633, 4805022, 4944298, 5605859, 7338702, 7416447, 7451266, 11176899, 11211718, 14832894, 16817577, 17305043, 22353798, 26079431, 33635154, 34610086, 51915129, 52158862, 56859427, 78238293, 85689559, 103830258, 113718854, 156476586, 170578281, 171379118, 257068677, 264519943, 341156562, 398015989, 514137354, 529039886, 599826913, 793559829, 796031978, 1194047967, 1199653826, 1587119658, 1799480739, 1851639601, 2388095934, 3598961478, 3703279202, 5554918803, 6083958689, 11109837606, 12167917378, 18251876067, 36503752134, 42587710823, 85175421646, 127763132469, 255526264938]

約数ペア:

[(1, 255526264938), (2, 127763132469), (3, 85175421646), (6, 42587710823), (7, 36503752134), (14, 18251876067), (21, 12167917378), (23, 11109837606), (42, 6083958689), (46, 5554918803), (69, 3703279202), (71, 3598961478), (107, 2388095934), (138, 1851639601), (142, 1799480739), (161, 1587119658), (213, 1199653826), (214, 1194047967), (321, 796031978), (322, 793559829), (426, 599826913), (483, 529039886), (497, 514137354), (642, 398015989), (749, 341156562), (966, 264519943), (994, 257068677), (1491, 171379118), (1498, 170578281), (1633, 156476586), (2247, 113718854), (2461, 103830258), (2982, 85689559), (3266, 78238293), (4494, 56859427), (4899, 52158862), (4922, 51915129), (7383, 34610086), (7597, 33635154), (9798, 26079431), (11431, 22353798), (14766, 17305043), (15194, 16817577), (17227, 14832894), (22791, 11211718), (22862, 11176899), (34293, 7451266), (34454, 7416447), (34819, 7338702), (45582, 5605859), (51681, 4944298), (53179, 4805022), (68586, 3725633), (69638, 3669351), (103362, 2472149), (104457, 2446234), (106358, 2402511), (159537, 1601674), (174731, 1462398), (208914, 1223117), (243733, 1048386), (319074, 800837), (349462, 731199), (487466, 524193)]