1088892896

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53419}}^1$

素因数の和:53456

約数の個数: 72

約数和(自身を含む): 2685637080

約数和(自身を除く): 1596744184

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 10192, 20384, 53419, 106838, 213676, 373933, 427352, 694447, 747866, 854704, 1388894, 1495732, 1709408, 2617531, 2777788, 2991464, 4861129, 5235062, 5555576, 5982928, 9722258, 10470124, 11111152, 11965856, 19444516, 20940248, 22222304, 34027903, 38889032, 41880496, 68055806, 77778064, 83760992, 136111612, 155556128, 272223224, 544446448, 1088892896]

約数ペア:

[(1, 1088892896), (2, 544446448), (4, 272223224), (7, 155556128), (8, 136111612), (13, 83760992), (14, 77778064), (16, 68055806), (26, 41880496), (28, 38889032), (32, 34027903), (49, 22222304), (52, 20940248), (56, 19444516), (91, 11965856), (98, 11111152), (104, 10470124), (112, 9722258), (182, 5982928), (196, 5555576), (208, 5235062), (224, 4861129), (364, 2991464), (392, 2777788), (416, 2617531), (637, 1709408), (728, 1495732), (784, 1388894), (1274, 854704), (1456, 747866), (1568, 694447), (2548, 427352), (2912, 373933), (5096, 213676), (10192, 106838), (20384, 53419)]