438912

素因数分解:

$2^7\times 3^3\times {\mathrm{127}}^1$

素因数の和:150

約数の個数: 64

約数和(自身を含む): 1305600

約数和(自身を除く): 866688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 127, 128, 144, 192, 216, 254, 288, 381, 384, 432, 508, 576, 762, 864, 1016, 1143, 1152, 1524, 1728, 2032, 2286, 3048, 3429, 3456, 4064, 4572, 6096, 6858, 8128, 9144, 12192, 13716, 16256, 18288, 24384, 27432, 36576, 48768, 54864, 73152, 109728, 146304, 219456, 438912]

約数ペア:

[(1, 438912), (2, 219456), (3, 146304), (4, 109728), (6, 73152), (8, 54864), (9, 48768), (12, 36576), (16, 27432), (18, 24384), (24, 18288), (27, 16256), (32, 13716), (36, 12192), (48, 9144), (54, 8128), (64, 6858), (72, 6096), (96, 4572), (108, 4064), (127, 3456), (128, 3429), (144, 3048), (192, 2286), (216, 2032), (254, 1728), (288, 1524), (381, 1152), (384, 1143), (432, 1016), (508, 864), (576, 762)]