64836864

素因数分解:

$2^8\times 3^2\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:392

約数の個数: 108

約数和(自身を含む): 189405216

約数和(自身を除く): 124568352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 107, 128, 144, 192, 214, 256, 263, 288, 321, 384, 428, 526, 576, 642, 768, 789, 856, 963, 1052, 1152, 1284, 1578, 1712, 1926, 2104, 2304, 2367, 2568, 3156, 3424, 3852, 4208, 4734, 5136, 6312, 6848, 7704, 8416, 9468, 10272, 12624, 13696, 15408, 16832, 18936, 20544, 25248, 27392, 28141, 30816, 33664, 37872, 41088, 50496, 56282, 61632, 67328, 75744, 82176, 84423, 100992, 112564, 123264, 151488, 168846, 201984, 225128, 246528, 253269, 302976, 337692, 450256, 506538, 605952, 675384, 900512, 1013076, 1350768, 1801024, 2026152, 2701536, 3602048, 4052304, 5403072, 7204096, 8104608, 10806144, 16209216, 21612288, 32418432, 64836864]

約数ペア:

[(1, 64836864), (2, 32418432), (3, 21612288), (4, 16209216), (6, 10806144), (8, 8104608), (9, 7204096), (12, 5403072), (16, 4052304), (18, 3602048), (24, 2701536), (32, 2026152), (36, 1801024), (48, 1350768), (64, 1013076), (72, 900512), (96, 675384), (107, 605952), (128, 506538), (144, 450256), (192, 337692), (214, 302976), (256, 253269), (263, 246528), (288, 225128), (321, 201984), (384, 168846), (428, 151488), (526, 123264), (576, 112564), (642, 100992), (768, 84423), (789, 82176), (856, 75744), (963, 67328), (1052, 61632), (1152, 56282), (1284, 50496), (1578, 41088), (1712, 37872), (1926, 33664), (2104, 30816), (2304, 28141), (2367, 27392), (2568, 25248), (3156, 20544), (3424, 18936), (3852, 16832), (4208, 15408), (4734, 13696), (5136, 12624), (6312, 10272), (6848, 9468), (7704, 8416)]