19413515264

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{569}}^1$

素因数の和:846

約数の個数: 176

約数和(自身を含む): 45868848480

約数和(自身を除く): 26455333216

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 233, 256, 286, 352, 416, 466, 512, 569, 572, 704, 832, 932, 1024, 1138, 1144, 1408, 1664, 1864, 2276, 2288, 2563, 2816, 3029, 3328, 3728, 4552, 4576, 5126, 5632, 6058, 6259, 6656, 7397, 7456, 9104, 9152, 10252, 11264, 12116, 12518, 13312, 14794, 14912, 18208, 18304, 20504, 24232, 25036, 29588, 29824, 33319, 36416, 36608, 41008, 48464, 50072, 59176, 59648, 66638, 72832, 73216, 81367, 82016, 96928, 100144, 118352, 119296, 132577, 133276, 145664, 146432, 162734, 164032, 193856, 200288, 236704, 238592, 265154, 266552, 291328, 325468, 328064, 387712, 400576, 473408, 530308, 533104, 582656, 650936, 656128, 775424, 801152, 946816, 1060616, 1066208, 1301872, 1312256, 1458347, 1550848, 1602304, 1723501, 1893632, 2121232, 2132416, 2603744, 2624512, 2916694, 3101696, 3204608, 3447002, 3787264, 4242464, 4264832, 5207488, 5833388, 6409216, 6894004, 7574528, 8484928, 8529664, 10414976, 11666776, 13788008, 16969856, 17059328, 18958511, 20829952, 23333552, 27576016, 33939712, 34118656, 37917022, 41659904, 46667104, 55152032, 67879424, 75834044, 83319808, 93334208, 110304064, 135758848, 151668088, 186668416, 220608128, 303336176, 373336832, 441216256, 606672352, 746673664, 882432512, 1213344704, 1493347328, 1764865024, 2426689408, 4853378816, 9706757632, 19413515264]

約数ペア:

[(1, 19413515264), (2, 9706757632), (4, 4853378816), (8, 2426689408), (11, 1764865024), (13, 1493347328), (16, 1213344704), (22, 882432512), (26, 746673664), (32, 606672352), (44, 441216256), (52, 373336832), (64, 303336176), (88, 220608128), (104, 186668416), (128, 151668088), (143, 135758848), (176, 110304064), (208, 93334208), (233, 83319808), (256, 75834044), (286, 67879424), (352, 55152032), (416, 46667104), (466, 41659904), (512, 37917022), (569, 34118656), (572, 33939712), (704, 27576016), (832, 23333552), (932, 20829952), (1024, 18958511), (1138, 17059328), (1144, 16969856), (1408, 13788008), (1664, 11666776), (1864, 10414976), (2276, 8529664), (2288, 8484928), (2563, 7574528), (2816, 6894004), (3029, 6409216), (3328, 5833388), (3728, 5207488), (4552, 4264832), (4576, 4242464), (5126, 3787264), (5632, 3447002), (6058, 3204608), (6259, 3101696), (6656, 2916694), (7397, 2624512), (7456, 2603744), (9104, 2132416), (9152, 2121232), (10252, 1893632), (11264, 1723501), (12116, 1602304), (12518, 1550848), (13312, 1458347), (14794, 1312256), (14912, 1301872), (18208, 1066208), (18304, 1060616), (20504, 946816), (24232, 801152), (25036, 775424), (29588, 656128), (29824, 650936), (33319, 582656), (36416, 533104), (36608, 530308), (41008, 473408), (48464, 400576), (50072, 387712), (59176, 328064), (59648, 325468), (66638, 291328), (72832, 266552), (73216, 265154), (81367, 238592), (82016, 236704), (96928, 200288), (100144, 193856), (118352, 164032), (119296, 162734), (132577, 146432), (133276, 145664)]