1323648

素因数分解:

$2^7\times 3^3\times {\mathrm{383}}^1$

素因数の和:406

約数の個数: 64

約数和(自身を含む): 3916800

約数和(自身を除く): 2593152

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, 288, 383, 384, 432, 576, 766, 864, 1149, 1152, 1532, 1728, 2298, 3064, 3447, 3456, 4596, 6128, 6894, 9192, 10341, 12256, 13788, 18384, 20682, 24512, 27576, 36768, 41364, 49024, 55152, 73536, 82728, 110304, 147072, 165456, 220608, 330912, 441216, 661824, 1323648]

約数ペア:

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