11786919914

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{359}}^1$

素因数の和:641

約数の個数: 128

約数和(自身を含む): 23846400000

約数和(自身を除く): 12059480086

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 209, 229, 266, 343, 359, 418, 458, 539, 686, 718, 931, 1078, 1463, 1603, 1862, 2513, 2519, 2926, 3206, 3773, 3949, 4351, 5026, 5038, 6517, 6821, 7546, 7898, 8702, 10241, 11221, 13034, 13642, 17591, 17633, 20482, 22442, 27643, 30457, 35182, 35266, 47747, 47861, 55286, 60914, 71687, 75031, 78547, 82211, 95494, 95722, 123137, 123431, 143374, 150062, 157094, 164422, 193501, 213199, 246274, 246862, 334229, 335027, 387002, 426398, 525217, 575477, 668458, 670054, 864017, 904321, 1050434, 1150954, 1354507, 1492393, 1562009, 1728034, 1808642, 2339603, 2345189, 2709014, 2984786, 3124018, 3676519, 4028339, 4679206, 4690378, 6330247, 7353038, 8056678, 10934063, 12660494, 16416323, 17182099, 21868126, 25735633, 28198373, 32832646, 34364198, 44311729, 51471266, 56396746, 76538441, 88623458, 120274693, 153076882, 240549386, 310182103, 535769087, 620364206, 841922851, 1071538174, 1683845702, 5893459957, 11786919914]

約数ペア:

[(1, 11786919914), (2, 5893459957), (7, 1683845702), (11, 1071538174), (14, 841922851), (19, 620364206), (22, 535769087), (38, 310182103), (49, 240549386), (77, 153076882), (98, 120274693), (133, 88623458), (154, 76538441), (209, 56396746), (229, 51471266), (266, 44311729), (343, 34364198), (359, 32832646), (418, 28198373), (458, 25735633), (539, 21868126), (686, 17182099), (718, 16416323), (931, 12660494), (1078, 10934063), (1463, 8056678), (1603, 7353038), (1862, 6330247), (2513, 4690378), (2519, 4679206), (2926, 4028339), (3206, 3676519), (3773, 3124018), (3949, 2984786), (4351, 2709014), (5026, 2345189), (5038, 2339603), (6517, 1808642), (6821, 1728034), (7546, 1562009), (7898, 1492393), (8702, 1354507), (10241, 1150954), (11221, 1050434), (13034, 904321), (13642, 864017), (17591, 670054), (17633, 668458), (20482, 575477), (22442, 525217), (27643, 426398), (30457, 387002), (35182, 335027), (35266, 334229), (47747, 246862), (47861, 246274), (55286, 213199), (60914, 193501), (71687, 164422), (75031, 157094), (78547, 150062), (82211, 143374), (95494, 123431), (95722, 123137)]