19505267496

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{3389}}^1$

素因数の和:3481

約数の個数: 288

約数和(自身を含む): 63873295200

約数和(自身を除く): 44368027704

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 43, 44, 52, 66, 72, 78, 86, 88, 99, 104, 117, 129, 132, 143, 156, 169, 172, 198, 234, 258, 264, 286, 312, 338, 344, 387, 396, 429, 468, 473, 507, 516, 559, 572, 676, 774, 792, 858, 936, 946, 1014, 1032, 1118, 1144, 1287, 1352, 1419, 1521, 1548, 1677, 1716, 1859, 1892, 2028, 2236, 2574, 2838, 3042, 3096, 3354, 3389, 3432, 3718, 3784, 4056, 4257, 4472, 5031, 5148, 5577, 5676, 6084, 6149, 6708, 6778, 7267, 7436, 8514, 10062, 10167, 10296, 11154, 11352, 12168, 12298, 13416, 13556, 14534, 14872, 16731, 17028, 18447, 20124, 20334, 21801, 22308, 24596, 27112, 29068, 30501, 33462, 34056, 36894, 37279, 40248, 40668, 43602, 44057, 44616, 49192, 55341, 58136, 61002, 65403, 66924, 73788, 74558, 79937, 81336, 87204, 88114, 110682, 111837, 122004, 130806, 132171, 133848, 145727, 147576, 149116, 159874, 174408, 176228, 221364, 223674, 239811, 244008, 261612, 264342, 291454, 298232, 319748, 335511, 352456, 396513, 437181, 442728, 447348, 479622, 484627, 523224, 528684, 572741, 582908, 639496, 671022, 719433, 793026, 874362, 894696, 959244, 969254, 1057368, 1145482, 1165816, 1311543, 1342044, 1438866, 1453881, 1586052, 1602997, 1718223, 1748724, 1894451, 1918488, 1938508, 2290964, 2623086, 2684088, 2877732, 2907762, 3172104, 3205994, 3436446, 3497448, 3788902, 3877016, 4361643, 4581928, 4808991, 5154669, 5246172, 5683353, 5755464, 5815524, 6300151, 6411988, 6872892, 7577804, 8723286, 9617982, 10309338, 10492344, 11366706, 11631048, 12600302, 12823976, 13745784, 14426973, 15155608, 17050059, 17446572, 18900453, 19235964, 20618676, 20838961, 22733412, 24627863, 25200604, 28853946, 34100118, 34893144, 37800906, 38471928, 41237352, 41677922, 45466824, 49255726, 50401208, 56701359, 57707892, 62516883, 68200236, 73883589, 75601812, 83355844, 98511452, 113402718, 115415784, 125033766, 136400472, 147767178, 151203624, 166711688, 187550649, 197022904, 221650767, 226805436, 250067532, 270906493, 295534356, 375101298, 443301534, 453610872, 500135064, 541812986, 591068712, 750202596, 812719479, 886603068, 1083625972, 1500405192, 1625438958, 1773206136, 2167251944, 2438158437, 3250877916, 4876316874, 6501755832, 9752633748, 19505267496]

約数ペア:

[(1, 19505267496), (2, 9752633748), (3, 6501755832), (4, 4876316874), (6, 3250877916), (8, 2438158437), (9, 2167251944), (11, 1773206136), (12, 1625438958), (13, 1500405192), (18, 1083625972), (22, 886603068), (24, 812719479), (26, 750202596), (33, 591068712), (36, 541812986), (39, 500135064), (43, 453610872), (44, 443301534), (52, 375101298), (66, 295534356), (72, 270906493), (78, 250067532), (86, 226805436), (88, 221650767), (99, 197022904), (104, 187550649), (117, 166711688), (129, 151203624), (132, 147767178), (143, 136400472), (156, 125033766), (169, 115415784), (172, 113402718), (198, 98511452), (234, 83355844), (258, 75601812), (264, 73883589), (286, 68200236), (312, 62516883), (338, 57707892), (344, 56701359), (387, 50401208), (396, 49255726), (429, 45466824), (468, 41677922), (473, 41237352), (507, 38471928), (516, 37800906), (559, 34893144), (572, 34100118), (676, 28853946), (774, 25200604), (792, 24627863), (858, 22733412), (936, 20838961), (946, 20618676), (1014, 19235964), (1032, 18900453), (1118, 17446572), (1144, 17050059), (1287, 15155608), (1352, 14426973), (1419, 13745784), (1521, 12823976), (1548, 12600302), (1677, 11631048), (1716, 11366706), (1859, 10492344), (1892, 10309338), (2028, 9617982), (2236, 8723286), (2574, 7577804), (2838, 6872892), (3042, 6411988), (3096, 6300151), (3354, 5815524), (3389, 5755464), (3432, 5683353), (3718, 5246172), (3784, 5154669), (4056, 4808991), (4257, 4581928), (4472, 4361643), (5031, 3877016), (5148, 3788902), (5577, 3497448), (5676, 3436446), (6084, 3205994), (6149, 3172104), (6708, 2907762), (6778, 2877732), (7267, 2684088), (7436, 2623086), (8514, 2290964), (10062, 1938508), (10167, 1918488), (10296, 1894451), (11154, 1748724), (11352, 1718223), (12168, 1602997), (12298, 1586052), (13416, 1453881), (13556, 1438866), (14534, 1342044), (14872, 1311543), (16731, 1165816), (17028, 1145482), (18447, 1057368), (20124, 969254), (20334, 959244), (21801, 894696), (22308, 874362), (24596, 793026), (27112, 719433), (29068, 671022), (30501, 639496), (33462, 582908), (34056, 572741), (36894, 528684), (37279, 523224), (40248, 484627), (40668, 479622), (43602, 447348), (44057, 442728), (44616, 437181), (49192, 396513), (55341, 352456), (58136, 335511), (61002, 319748), (65403, 298232), (66924, 291454), (73788, 264342), (74558, 261612), (79937, 244008), (81336, 239811), (87204, 223674), (88114, 221364), (110682, 176228), (111837, 174408), (122004, 159874), (130806, 149116), (132171, 147576), (133848, 145727)]