1729805014784

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{195443}}^1$

素因数の和:195926

約数の個数: 144

約数和(自身を含む): 4314465388800

約数和(自身を除く): 2584660374016

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 449, 616, 704, 896, 898, 1232, 1408, 1792, 1796, 2464, 2816, 3143, 3592, 4928, 4939, 6286, 7184, 9856, 9878, 12572, 14368, 19712, 19756, 25144, 28736, 34573, 39512, 50288, 57472, 69146, 79024, 100576, 114944, 138292, 158048, 195443, 201152, 276584, 316096, 390886, 402304, 553168, 632192, 781772, 804608, 1106336, 1264384, 1368101, 1563544, 2149873, 2212672, 2736202, 3127088, 4299746, 4425344, 5472404, 6254176, 8599492, 8850688, 10944808, 12508352, 15049111, 17198984, 21889616, 25016704, 30098222, 34397968, 43779232, 50033408, 60196444, 68795936, 87558464, 87753907, 120392888, 137591872, 175116928, 175507814, 240785776, 275183744, 350233856, 351015628, 481571552, 550367488, 614277349, 702031256, 963143104, 965292977, 1228554698, 1404062512, 1926286208, 1930585954, 2457109396, 2808125024, 3852572416, 3861171908, 4914218792, 5616250048, 6757050839, 7722343816, 9828437584, 11232500096, 13514101678, 15444687632, 19656875168, 22465000192, 27028203356, 30889375264, 39313750336, 54056406712, 61778750528, 78627500672, 108112813424, 123557501056, 157255001344, 216225626848, 247115002112, 432451253696, 864902507392, 1729805014784]

約数ペア:

[(1, 1729805014784), (2, 864902507392), (4, 432451253696), (7, 247115002112), (8, 216225626848), (11, 157255001344), (14, 123557501056), (16, 108112813424), (22, 78627500672), (28, 61778750528), (32, 54056406712), (44, 39313750336), (56, 30889375264), (64, 27028203356), (77, 22465000192), (88, 19656875168), (112, 15444687632), (128, 13514101678), (154, 11232500096), (176, 9828437584), (224, 7722343816), (256, 6757050839), (308, 5616250048), (352, 4914218792), (448, 3861171908), (449, 3852572416), (616, 2808125024), (704, 2457109396), (896, 1930585954), (898, 1926286208), (1232, 1404062512), (1408, 1228554698), (1792, 965292977), (1796, 963143104), (2464, 702031256), (2816, 614277349), (3143, 550367488), (3592, 481571552), (4928, 351015628), (4939, 350233856), (6286, 275183744), (7184, 240785776), (9856, 175507814), (9878, 175116928), (12572, 137591872), (14368, 120392888), (19712, 87753907), (19756, 87558464), (25144, 68795936), (28736, 60196444), (34573, 50033408), (39512, 43779232), (50288, 34397968), (57472, 30098222), (69146, 25016704), (79024, 21889616), (100576, 17198984), (114944, 15049111), (138292, 12508352), (158048, 10944808), (195443, 8850688), (201152, 8599492), (276584, 6254176), (316096, 5472404), (390886, 4425344), (402304, 4299746), (553168, 3127088), (632192, 2736202), (781772, 2212672), (804608, 2149873), (1106336, 1563544), (1264384, 1368101)]