26389756836

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{9551}}^1$

素因数の和:9702

約数の個数: 144

約数和(自身を含む): 72097579008

約数和(自身を除く): 45707822172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 47, 69, 71, 92, 94, 138, 141, 142, 188, 207, 213, 276, 282, 284, 414, 423, 426, 564, 639, 828, 846, 852, 1081, 1278, 1633, 1692, 2162, 2556, 3243, 3266, 3337, 4324, 4899, 6486, 6532, 6674, 9551, 9729, 9798, 10011, 12972, 13348, 14697, 19102, 19458, 19596, 20022, 28653, 29394, 30033, 38204, 38916, 40044, 57306, 58788, 60066, 76751, 85959, 114612, 120132, 153502, 171918, 219673, 230253, 307004, 343836, 439346, 448897, 460506, 659019, 678121, 690759, 878692, 897794, 921012, 1318038, 1346691, 1356242, 1381518, 1795588, 1977057, 2034363, 2636076, 2693382, 2712484, 2763036, 3954114, 4040073, 4068726, 5386764, 6103089, 7908228, 8080146, 8137452, 10324631, 12206178, 15596783, 16160292, 20649262, 24412356, 30973893, 31193566, 31871687, 41298524, 46790349, 61947786, 62387132, 63743374, 92921679, 93580698, 95615061, 123895572, 127486748, 140371047, 185843358, 187161396, 191230122, 280742094, 286845183, 371686716, 382460244, 561484188, 573690366, 733048801, 1147380732, 1466097602, 2199146403, 2932195204, 4398292806, 6597439209, 8796585612, 13194878418, 26389756836]

約数ペア:

[(1, 26389756836), (2, 13194878418), (3, 8796585612), (4, 6597439209), (6, 4398292806), (9, 2932195204), (12, 2199146403), (18, 1466097602), (23, 1147380732), (36, 733048801), (46, 573690366), (47, 561484188), (69, 382460244), (71, 371686716), (92, 286845183), (94, 280742094), (138, 191230122), (141, 187161396), (142, 185843358), (188, 140371047), (207, 127486748), (213, 123895572), (276, 95615061), (282, 93580698), (284, 92921679), (414, 63743374), (423, 62387132), (426, 61947786), (564, 46790349), (639, 41298524), (828, 31871687), (846, 31193566), (852, 30973893), (1081, 24412356), (1278, 20649262), (1633, 16160292), (1692, 15596783), (2162, 12206178), (2556, 10324631), (3243, 8137452), (3266, 8080146), (3337, 7908228), (4324, 6103089), (4899, 5386764), (6486, 4068726), (6532, 4040073), (6674, 3954114), (9551, 2763036), (9729, 2712484), (9798, 2693382), (10011, 2636076), (12972, 2034363), (13348, 1977057), (14697, 1795588), (19102, 1381518), (19458, 1356242), (19596, 1346691), (20022, 1318038), (28653, 921012), (29394, 897794), (30033, 878692), (38204, 690759), (38916, 678121), (40044, 659019), (57306, 460506), (58788, 448897), (60066, 439346), (76751, 343836), (85959, 307004), (114612, 230253), (120132, 219673), (153502, 171918)]