2771745028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{7919}}^1$

素因数の和:8116

約数の個数: 48

約数和(自身を含む): 5364817920

約数和(自身を除く): 2593072892

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 127, 212, 254, 508, 689, 1378, 1651, 2756, 3302, 6604, 6731, 7919, 13462, 15838, 26924, 31676, 87503, 102947, 175006, 205894, 350012, 411788, 419707, 839414, 1005713, 1678828, 2011426, 4022852, 5456191, 10912382, 13074269, 21824764, 26148538, 52297076, 53302789, 106605578, 213211156, 692936257, 1385872514, 2771745028]

約数ペア:

[(1, 2771745028), (2, 1385872514), (4, 692936257), (13, 213211156), (26, 106605578), (52, 53302789), (53, 52297076), (106, 26148538), (127, 21824764), (212, 13074269), (254, 10912382), (508, 5456191), (689, 4022852), (1378, 2011426), (1651, 1678828), (2756, 1005713), (3302, 839414), (6604, 419707), (6731, 411788), (7919, 350012), (13462, 205894), (15838, 175006), (26924, 102947), (31676, 87503)]