1330798912

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{1094407}}^1$

素因数の和:1094438

約数の個数: 28

約数和(自身を含む): 2779796320

約数和(自身を除く): 1448997408

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 1094407, 2188814, 4377628, 8755256, 17510512, 20793733, 35021024, 41587466, 70042048, 83174932, 166349864, 332699728, 665399456, 1330798912]

約数ペア:

[(1, 1330798912), (2, 665399456), (4, 332699728), (8, 166349864), (16, 83174932), (19, 70042048), (32, 41587466), (38, 35021024), (64, 20793733), (76, 17510512), (152, 8755256), (304, 4377628), (608, 2188814), (1216, 1094407)]