1274587314

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:182

約数の個数: 256

約数和(自身を含む): 3599769600

約数和(自身を除く): 2325182286

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 49, 61, 66, 71, 77, 78, 91, 98, 122, 142, 143, 147, 154, 182, 183, 213, 231, 273, 286, 294, 343, 366, 426, 427, 429, 462, 497, 539, 546, 637, 671, 686, 781, 793, 854, 858, 923, 994, 1001, 1029, 1078, 1274, 1281, 1342, 1491, 1562, 1586, 1617, 1846, 1911, 2002, 2013, 2058, 2343, 2379, 2562, 2769, 2982, 2989, 3003, 3234, 3479, 3773, 3822, 4026, 4331, 4459, 4686, 4697, 4758, 5467, 5538, 5551, 5978, 6006, 6461, 6958, 7007, 7546, 8662, 8723, 8918, 8967, 9394, 10153, 10437, 10934, 11102, 11319, 12922, 12993, 13377, 14014, 14091, 16401, 16653, 17446, 17934, 19383, 20306, 20874, 20923, 21021, 22638, 24353, 25986, 26169, 26754, 28182, 30317, 30459, 32802, 32879, 33306, 38269, 38766, 38857, 41846, 42042, 45227, 47641, 48706, 49049, 52338, 56303, 60634, 60918, 61061, 62769, 65758, 71071, 73059, 76538, 77714, 90454, 90951, 95282, 98098, 98637, 112606, 114807, 116571, 122122, 125538, 135681, 142142, 142923, 146118, 147147, 168909, 181902, 183183, 197274, 212219, 213213, 229614, 230153, 233142, 267883, 271362, 271999, 285846, 294294, 316589, 333487, 337818, 366366, 394121, 424438, 426426, 427427, 460306, 497497, 535766, 543998, 619333, 633178, 636657, 666974, 690459, 788242, 803649, 815997, 854854, 949767, 994994, 1000461, 1182363, 1238666, 1273314, 1282281, 1380918, 1485533, 1492491, 1607298, 1631994, 1857999, 1899534, 2000922, 2334409, 2364726, 2564562, 2758847, 2971066, 2984982, 2991989, 3482479, 3715998, 4335331, 4456599, 4668818, 5517694, 5983978, 6964958, 7003227, 8276541, 8670662, 8913198, 8975967, 10447437, 13005993, 14006454, 16340863, 16553082, 17951934, 19311929, 20894874, 26011986, 30347317, 32681726, 38623858, 49022589, 57935787, 60694634, 91041951, 98045178, 115871574, 182083902, 212431219, 424862438, 637293657, 1274587314]

約数ペア:

[(1, 1274587314), (2, 637293657), (3, 424862438), (6, 212431219), (7, 182083902), (11, 115871574), (13, 98045178), (14, 91041951), (21, 60694634), (22, 57935787), (26, 49022589), (33, 38623858), (39, 32681726), (42, 30347317), (49, 26011986), (61, 20894874), (66, 19311929), (71, 17951934), (77, 16553082), (78, 16340863), (91, 14006454), (98, 13005993), (122, 10447437), (142, 8975967), (143, 8913198), (147, 8670662), (154, 8276541), (182, 7003227), (183, 6964958), (213, 5983978), (231, 5517694), (273, 4668818), (286, 4456599), (294, 4335331), (343, 3715998), (366, 3482479), (426, 2991989), (427, 2984982), (429, 2971066), (462, 2758847), (497, 2564562), (539, 2364726), (546, 2334409), (637, 2000922), (671, 1899534), (686, 1857999), (781, 1631994), (793, 1607298), (854, 1492491), (858, 1485533), (923, 1380918), (994, 1282281), (1001, 1273314), (1029, 1238666), (1078, 1182363), (1274, 1000461), (1281, 994994), (1342, 949767), (1491, 854854), (1562, 815997), (1586, 803649), (1617, 788242), (1846, 690459), (1911, 666974), (2002, 636657), (2013, 633178), (2058, 619333), (2343, 543998), (2379, 535766), (2562, 497497), (2769, 460306), (2982, 427427), (2989, 426426), (3003, 424438), (3234, 394121), (3479, 366366), (3773, 337818), (3822, 333487), (4026, 316589), (4331, 294294), (4459, 285846), (4686, 271999), (4697, 271362), (4758, 267883), (5467, 233142), (5538, 230153), (5551, 229614), (5978, 213213), (6006, 212219), (6461, 197274), (6958, 183183), (7007, 181902), (7546, 168909), (8662, 147147), (8723, 146118), (8918, 142923), (8967, 142142), (9394, 135681), (10153, 125538), (10437, 122122), (10934, 116571), (11102, 114807), (11319, 112606), (12922, 98637), (12993, 98098), (13377, 95282), (14014, 90951), (14091, 90454), (16401, 77714), (16653, 76538), (17446, 73059), (17934, 71071), (19383, 65758), (20306, 62769), (20874, 61061), (20923, 60918), (21021, 60634), (22638, 56303), (24353, 52338), (25986, 49049), (26169, 48706), (26754, 47641), (28182, 45227), (30317, 42042), (30459, 41846), (32802, 38857), (32879, 38766), (33306, 38269)]