271967349038

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{479}}^1\times {\mathrm{1459}}^1$

素因数の和:2003

約数の個数: 144

約数和(自身を含む): 547893849600

約数和(自身を除く): 275926500562

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 209, 266, 361, 418, 479, 539, 722, 931, 958, 1078, 1459, 1463, 1862, 2527, 2918, 2926, 3353, 3971, 5054, 5269, 6706, 7942, 9101, 10213, 10241, 10538, 16049, 17689, 18202, 20426, 20482, 23471, 27721, 27797, 32098, 35378, 36883, 46942, 55442, 55594, 63707, 71491, 73766, 100111, 112343, 127414, 142982, 172919, 194047, 194579, 200222, 224686, 258181, 304931, 345838, 388094, 389158, 445949, 516362, 526699, 609862, 698861, 700777, 786401, 891898, 1053398, 1210433, 1358329, 1397722, 1401554, 1572802, 1902109, 2134517, 2420866, 2716658, 3686893, 3804218, 4269034, 4892027, 4905439, 5793689, 7373786, 7687471, 8473031, 9784054, 9810878, 11587378, 13278359, 13314763, 14941619, 15374942, 16946062, 25808251, 26556718, 26629526, 29883238, 34244189, 40555823, 51616502, 53812297, 68488378, 81111646, 92948513, 93203341, 107624594, 146061949, 185897026, 186406682, 252288821, 283890761, 292123898, 376686079, 504577642, 567781522, 650639591, 753372158, 1022433643, 1301279182, 1766021747, 2044867286, 2775177031, 3532043494, 5550354062, 7157035501, 12362152229, 14314071002, 19426239217, 24724304458, 38852478434, 135983674519, 271967349038]

約数ペア:

[(1, 271967349038), (2, 135983674519), (7, 38852478434), (11, 24724304458), (14, 19426239217), (19, 14314071002), (22, 12362152229), (38, 7157035501), (49, 5550354062), (77, 3532043494), (98, 2775177031), (133, 2044867286), (154, 1766021747), (209, 1301279182), (266, 1022433643), (361, 753372158), (418, 650639591), (479, 567781522), (539, 504577642), (722, 376686079), (931, 292123898), (958, 283890761), (1078, 252288821), (1459, 186406682), (1463, 185897026), (1862, 146061949), (2527, 107624594), (2918, 93203341), (2926, 92948513), (3353, 81111646), (3971, 68488378), (5054, 53812297), (5269, 51616502), (6706, 40555823), (7942, 34244189), (9101, 29883238), (10213, 26629526), (10241, 26556718), (10538, 25808251), (16049, 16946062), (17689, 15374942), (18202, 14941619), (20426, 13314763), (20482, 13278359), (23471, 11587378), (27721, 9810878), (27797, 9784054), (32098, 8473031), (35378, 7687471), (36883, 7373786), (46942, 5793689), (55442, 4905439), (55594, 4892027), (63707, 4269034), (71491, 3804218), (73766, 3686893), (100111, 2716658), (112343, 2420866), (127414, 2134517), (142982, 1902109), (172919, 1572802), (194047, 1401554), (194579, 1397722), (200222, 1358329), (224686, 1210433), (258181, 1053398), (304931, 891898), (345838, 786401), (388094, 700777), (389158, 698861), (445949, 609862), (516362, 526699)]