26728943.000000000

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{2027}}^1$

素因数の和:2175

約数の個数: 72

約数和(自身を含む): 414296064

約数和(自身を除く): 262927812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 127, 147, 196, 254, 294, 381, 508, 588, 762, 889, 1524, 1778, 2027, 2667, 3556, 4054, 5334, 6081, 6223, 8108, 10668, 12162, 12446, 14189, 18669, 24324, 24892, 28378, 37338, 42567, 56756, 74676, 85134, 99323, 170268, 198646, 257429, 297969, 397292, 514858, 595938, 772287, 1029716, 1191876, 1544574, 1802003, 3089148, 3604006, 5406009, 7208012, 10812018, 12614021, 21624036, 25228042, 37842063, 50456084, 75684126, 151368252]

約数ペア:

[(1, 151368252), (2, 75684126), (3, 50456084), (4, 37842063), (6, 25228042), (7, 21624036), (12, 12614021), (14, 10812018), (21, 7208012), (28, 5406009), (42, 3604006), (49, 3089148), (84, 1802003), (98, 1544574), (127, 1191876), (147, 1029716), (196, 772287), (254, 595938), (294, 514858), (381, 397292), (508, 297969), (588, 257429), (762, 198646), (889, 170268), (1524, 99323), (1778, 85134), (2027, 74676), (2667, 56756), (3556, 42567), (4054, 37338), (5334, 28378), (6081, 24892), (6223, 24324), (8108, 18669), (10668, 14189), (12162, 12446)]