1344217784

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 3333980160

約数和(自身を除く): 1989762376

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 49, 52, 56, 62, 67, 91, 98, 104, 124, 127, 134, 182, 196, 217, 248, 254, 268, 364, 392, 403, 434, 469, 508, 536, 637, 728, 806, 868, 871, 889, 938, 1016, 1274, 1519, 1612, 1651, 1736, 1742, 1778, 1876, 2077, 2548, 2821, 3038, 3224, 3283, 3302, 3484, 3556, 3752, 3937, 4154, 5096, 5642, 6076, 6097, 6223, 6566, 6604, 6968, 7112, 7874, 8308, 8509, 11284, 11557, 12152, 12194, 12446, 13132, 13208, 14539, 15748, 16616, 17018, 19747, 22568, 23114, 24388, 24892, 26264, 27001, 27559, 29078, 31496, 34036, 39494, 42679, 46228, 48776, 49784, 51181, 54002, 55118, 58156, 59563, 68072, 78988, 80899, 85358, 92456, 101773, 102362, 108004, 110236, 110617, 116312, 119126, 157976, 161798, 170716, 189007, 192913, 203546, 204724, 216008, 220472, 221234, 238252, 263779, 323596, 341432, 358267, 378014, 385826, 407092, 409448, 416941, 442468, 476504, 527558, 647192, 716534, 756028, 771652, 774319, 814184, 833882, 884936, 1055116, 1323049, 1433068, 1512056, 1543304, 1548638, 1667764, 1846453, 2110232, 2507869, 2646098, 2866136, 3097276, 3335528, 3429127, 3692906, 5015738, 5292196, 5420233, 6194552, 6858254, 7385812, 10031476, 10584392, 10840466, 12925171, 13716508, 14771624, 20062952, 21680932, 24003889, 25850342, 27433016, 43361864, 48007778, 51700684, 96015556, 103401368, 168027223, 192031112, 336054446, 672108892, 1344217784]

約数ペア:

[(1, 1344217784), (2, 672108892), (4, 336054446), (7, 192031112), (8, 168027223), (13, 103401368), (14, 96015556), (26, 51700684), (28, 48007778), (31, 43361864), (49, 27433016), (52, 25850342), (56, 24003889), (62, 21680932), (67, 20062952), (91, 14771624), (98, 13716508), (104, 12925171), (124, 10840466), (127, 10584392), (134, 10031476), (182, 7385812), (196, 6858254), (217, 6194552), (248, 5420233), (254, 5292196), (268, 5015738), (364, 3692906), (392, 3429127), (403, 3335528), (434, 3097276), (469, 2866136), (508, 2646098), (536, 2507869), (637, 2110232), (728, 1846453), (806, 1667764), (868, 1548638), (871, 1543304), (889, 1512056), (938, 1433068), (1016, 1323049), (1274, 1055116), (1519, 884936), (1612, 833882), (1651, 814184), (1736, 774319), (1742, 771652), (1778, 756028), (1876, 716534), (2077, 647192), (2548, 527558), (2821, 476504), (3038, 442468), (3224, 416941), (3283, 409448), (3302, 407092), (3484, 385826), (3556, 378014), (3752, 358267), (3937, 341432), (4154, 323596), (5096, 263779), (5642, 238252), (6076, 221234), (6097, 220472), (6223, 216008), (6566, 204724), (6604, 203546), (6968, 192913), (7112, 189007), (7874, 170716), (8308, 161798), (8509, 157976), (11284, 119126), (11557, 116312), (12152, 110617), (12194, 110236), (12446, 108004), (13132, 102362), (13208, 101773), (14539, 92456), (15748, 85358), (16616, 80899), (17018, 78988), (19747, 68072), (22568, 59563), (23114, 58156), (24388, 55118), (24892, 54002), (26264, 51181), (27001, 49784), (27559, 48776), (29078, 46228), (31496, 42679), (34036, 39494)]