25627644

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 76876800

約数和(自身を除く): 51249156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 109, 126, 189, 218, 252, 311, 327, 378, 436, 622, 654, 756, 763, 933, 981, 1244, 1308, 1526, 1866, 1962, 2177, 2289, 2799, 2943, 3052, 3732, 3924, 4354, 4578, 5598, 5886, 6531, 6867, 8397, 8708, 9156, 11196, 11772, 13062, 13734, 16794, 19593, 20601, 26124, 27468, 33588, 33899, 39186, 41202, 58779, 67798, 78372, 82404, 101697, 117558, 135596, 203394, 235116, 237293, 305091, 406788, 474586, 610182, 711879, 915273, 949172, 1220364, 1423758, 1830546, 2135637, 2847516, 3661092, 4271274, 6406911, 8542548, 12813822, 25627644]

約数ペア:

[(1, 25627644), (2, 12813822), (3, 8542548), (4, 6406911), (6, 4271274), (7, 3661092), (9, 2847516), (12, 2135637), (14, 1830546), (18, 1423758), (21, 1220364), (27, 949172), (28, 915273), (36, 711879), (42, 610182), (54, 474586), (63, 406788), (84, 305091), (108, 237293), (109, 235116), (126, 203394), (189, 135596), (218, 117558), (252, 101697), (311, 82404), (327, 78372), (378, 67798), (436, 58779), (622, 41202), (654, 39186), (756, 33899), (763, 33588), (933, 27468), (981, 26124), (1244, 20601), (1308, 19593), (1526, 16794), (1866, 13734), (1962, 13062), (2177, 11772), (2289, 11196), (2799, 9156), (2943, 8708), (3052, 8397), (3732, 6867), (3924, 6531), (4354, 5886), (4578, 5598)]