388622976

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{144577}}^1$

素因数の和:144601

約数の個数: 64

約数和(自身を含む): 1179756480

約数和(自身を除く): 791133504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 144577, 289154, 433731, 578308, 867462, 1012039, 1156616, 1734924, 2024078, 2313232, 3036117, 3469848, 4048156, 4626464, 6072234, 6939696, 8096312, 9252928, 12144468, 13879392, 16192624, 18505856, 24288936, 27758784, 32385248, 48577872, 55517568, 64770496, 97155744, 129540992, 194311488, 388622976]

約数ペア:

[(1, 388622976), (2, 194311488), (3, 129540992), (4, 97155744), (6, 64770496), (7, 55517568), (8, 48577872), (12, 32385248), (14, 27758784), (16, 24288936), (21, 18505856), (24, 16192624), (28, 13879392), (32, 12144468), (42, 9252928), (48, 8096312), (56, 6939696), (64, 6072234), (84, 4626464), (96, 4048156), (112, 3469848), (128, 3036117), (168, 2313232), (192, 2024078), (224, 1734924), (336, 1156616), (384, 1012039), (448, 867462), (672, 578308), (896, 433731), (1344, 289154), (2688, 144577)]