281703424

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{14479}}^1$

素因数の和:14518

約数の個数: 44

約数和(自身を含む): 592811200

約数和(自身を除く): 311107776

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2432, 4864, 9728, 14479, 19456, 28958, 57916, 115832, 231664, 275101, 463328, 550202, 926656, 1100404, 1853312, 2200808, 3706624, 4401616, 7413248, 8803232, 14826496, 17606464, 35212928, 70425856, 140851712, 281703424]

約数ペア:

[(1, 281703424), (2, 140851712), (4, 70425856), (8, 35212928), (16, 17606464), (19, 14826496), (32, 8803232), (38, 7413248), (64, 4401616), (76, 3706624), (128, 2200808), (152, 1853312), (256, 1100404), (304, 926656), (512, 550202), (608, 463328), (1024, 275101), (1216, 231664), (2432, 115832), (4864, 57916), (9728, 28958), (14479, 19456)]