2647296

素因数分解:

$2^8\times 3^3\times {\mathrm{383}}^1$

素因数の和:408

約数の個数: 72

約数和(自身を含む): 7848960

約数和(自身を除く): 5201664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 383, 384, 432, 576, 766, 768, 864, 1149, 1152, 1532, 1728, 2298, 2304, 3064, 3447, 3456, 4596, 6128, 6894, 6912, 9192, 10341, 12256, 13788, 18384, 20682, 24512, 27576, 36768, 41364, 49024, 55152, 73536, 82728, 98048, 110304, 147072, 165456, 220608, 294144, 330912, 441216, 661824, 882432, 1323648, 2647296]

約数ペア:

[(1, 2647296), (2, 1323648), (3, 882432), (4, 661824), (6, 441216), (8, 330912), (9, 294144), (12, 220608), (16, 165456), (18, 147072), (24, 110304), (27, 98048), (32, 82728), (36, 73536), (48, 55152), (54, 49024), (64, 41364), (72, 36768), (96, 27576), (108, 24512), (128, 20682), (144, 18384), (192, 13788), (216, 12256), (256, 10341), (288, 9192), (383, 6912), (384, 6894), (432, 6128), (576, 4596), (766, 3456), (768, 3447), (864, 3064), (1149, 2304), (1152, 2298), (1532, 1728)]