20431282176

素因数分解:

$2^{13}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{16301}}^1$

素因数の和:16350

約数の個数: 168

約数和(自身を含む): 62495705844

約数和(自身を除く): 42064423668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 512, 544, 576, 612, 768, 816, 1024, 1088, 1152, 1224, 1536, 1632, 2048, 2176, 2304, 2448, 3072, 3264, 4096, 4352, 4608, 4896, 6144, 6528, 8192, 8704, 9216, 9792, 12288, 13056, 16301, 17408, 18432, 19584, 24576, 26112, 32602, 34816, 36864, 39168, 48903, 52224, 65204, 69632, 73728, 78336, 97806, 104448, 130408, 139264, 146709, 156672, 195612, 208896, 260816, 277117, 293418, 313344, 391224, 417792, 521632, 554234, 586836, 626688, 782448, 831351, 1043264, 1108468, 1173672, 1253376, 1564896, 1662702, 2086528, 2216936, 2347344, 2494053, 3129792, 3325404, 4173056, 4433872, 4694688, 4988106, 6259584, 6650808, 8346112, 8867744, 9389376, 9976212, 12519168, 13301616, 16692224, 17735488, 18778752, 19952424, 25038336, 26603232, 33384448, 35470976, 37557504, 39904848, 50076672, 53206464, 66768896, 70941952, 75115008, 79809696, 100153344, 106412928, 133537792, 141883904, 150230016, 159619392, 200306688, 212825856, 283767808, 300460032, 319238784, 400613376, 425651712, 567535616, 600920064, 638477568, 851303424, 1135071232, 1201840128, 1276955136, 1702606848, 2270142464, 2553910272, 3405213696, 5107820544, 6810427392, 10215641088, 20431282176]

約数ペア:

[(1, 20431282176), (2, 10215641088), (3, 6810427392), (4, 5107820544), (6, 3405213696), (8, 2553910272), (9, 2270142464), (12, 1702606848), (16, 1276955136), (17, 1201840128), (18, 1135071232), (24, 851303424), (32, 638477568), (34, 600920064), (36, 567535616), (48, 425651712), (51, 400613376), (64, 319238784), (68, 300460032), (72, 283767808), (96, 212825856), (102, 200306688), (128, 159619392), (136, 150230016), (144, 141883904), (153, 133537792), (192, 106412928), (204, 100153344), (256, 79809696), (272, 75115008), (288, 70941952), (306, 66768896), (384, 53206464), (408, 50076672), (512, 39904848), (544, 37557504), (576, 35470976), (612, 33384448), (768, 26603232), (816, 25038336), (1024, 19952424), (1088, 18778752), (1152, 17735488), (1224, 16692224), (1536, 13301616), (1632, 12519168), (2048, 9976212), (2176, 9389376), (2304, 8867744), (2448, 8346112), (3072, 6650808), (3264, 6259584), (4096, 4988106), (4352, 4694688), (4608, 4433872), (4896, 4173056), (6144, 3325404), (6528, 3129792), (8192, 2494053), (8704, 2347344), (9216, 2216936), (9792, 2086528), (12288, 1662702), (13056, 1564896), (16301, 1253376), (17408, 1173672), (18432, 1108468), (19584, 1043264), (24576, 831351), (26112, 782448), (32602, 626688), (34816, 586836), (36864, 554234), (39168, 521632), (48903, 417792), (52224, 391224), (65204, 313344), (69632, 293418), (73728, 277117), (78336, 260816), (97806, 208896), (104448, 195612), (130408, 156672), (139264, 146709)]