1814987328

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{419}}^1$

素因数の和:745

約数の個数: 224

約数和(自身を含む): 6021872640

約数和(自身を除く): 4206885312

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 192, 224, 231, 264, 293, 308, 336, 352, 419, 448, 462, 528, 586, 616, 672, 704, 838, 879, 924, 1056, 1172, 1232, 1257, 1344, 1676, 1758, 1848, 2051, 2112, 2344, 2464, 2514, 2933, 3223, 3352, 3516, 3696, 4102, 4609, 4688, 4928, 5028, 5866, 6153, 6446, 6704, 7032, 7392, 8204, 8799, 9218, 9376, 9669, 10056, 11732, 12306, 12892, 13408, 13827, 14064, 14784, 16408, 17598, 18436, 18752, 19338, 20112, 22561, 23464, 24612, 25784, 26816, 27654, 28128, 32263, 32816, 35196, 36872, 38676, 40224, 45122, 46928, 49224, 51568, 55308, 56256, 64526, 65632, 67683, 70392, 73744, 77352, 80448, 90244, 93856, 96789, 98448, 103136, 110616, 122767, 129052, 131264, 135366, 140784, 147488, 154704, 180488, 187712, 193578, 196896, 206272, 221232, 245534, 258104, 270732, 281568, 294976, 309408, 360976, 368301, 387156, 393792, 442464, 491068, 516208, 541464, 563136, 618816, 721952, 736602, 774312, 859369, 884928, 982136, 1032416, 1082928, 1350437, 1443904, 1473204, 1548624, 1718738, 1964272, 2064832, 2165856, 2578107, 2700874, 2946408, 3097248, 3437476, 3928544, 4051311, 4331712, 5156214, 5401748, 5892816, 6194496, 6874952, 7857088, 8102622, 9453059, 10312428, 10803496, 11785632, 13749904, 16205244, 18906118, 20624856, 21606992, 23571264, 27499808, 28359177, 32410488, 37812236, 41249712, 43213984, 54999616, 56718354, 64820976, 75624472, 82499424, 86427968, 113436708, 129641952, 151248944, 164998848, 226873416, 259283904, 302497888, 453746832, 604995776, 907493664, 1814987328]

約数ペア:

[(1, 1814987328), (2, 907493664), (3, 604995776), (4, 453746832), (6, 302497888), (7, 259283904), (8, 226873416), (11, 164998848), (12, 151248944), (14, 129641952), (16, 113436708), (21, 86427968), (22, 82499424), (24, 75624472), (28, 64820976), (32, 56718354), (33, 54999616), (42, 43213984), (44, 41249712), (48, 37812236), (56, 32410488), (64, 28359177), (66, 27499808), (77, 23571264), (84, 21606992), (88, 20624856), (96, 18906118), (112, 16205244), (132, 13749904), (154, 11785632), (168, 10803496), (176, 10312428), (192, 9453059), (224, 8102622), (231, 7857088), (264, 6874952), (293, 6194496), (308, 5892816), (336, 5401748), (352, 5156214), (419, 4331712), (448, 4051311), (462, 3928544), (528, 3437476), (586, 3097248), (616, 2946408), (672, 2700874), (704, 2578107), (838, 2165856), (879, 2064832), (924, 1964272), (1056, 1718738), (1172, 1548624), (1232, 1473204), (1257, 1443904), (1344, 1350437), (1676, 1082928), (1758, 1032416), (1848, 982136), (2051, 884928), (2112, 859369), (2344, 774312), (2464, 736602), (2514, 721952), (2933, 618816), (3223, 563136), (3352, 541464), (3516, 516208), (3696, 491068), (4102, 442464), (4609, 393792), (4688, 387156), (4928, 368301), (5028, 360976), (5866, 309408), (6153, 294976), (6446, 281568), (6704, 270732), (7032, 258104), (7392, 245534), (8204, 221232), (8799, 206272), (9218, 196896), (9376, 193578), (9669, 187712), (10056, 180488), (11732, 154704), (12306, 147488), (12892, 140784), (13408, 135366), (13827, 131264), (14064, 129052), (14784, 122767), (16408, 110616), (17598, 103136), (18436, 98448), (18752, 96789), (19338, 93856), (20112, 90244), (22561, 80448), (23464, 77352), (24612, 73744), (25784, 70392), (26816, 67683), (27654, 65632), (28128, 64526), (32263, 56256), (32816, 55308), (35196, 51568), (36872, 49224), (38676, 46928), (40224, 45122)]