439452423424

素因数分解:

$2^8\times 7^1\times {\mathrm{245230147}}^1$

素因数の和:245230170

約数の個数: 36

約数和(自身を含む): 1002500845024

約数和(自身を除く): 563048421600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 245230147, 490460294, 980920588, 1716611029, 1961841176, 3433222058, 3923682352, 6866444116, 7847364704, 13732888232, 15694729408, 27465776464, 31389458816, 54931552928, 62778917632, 109863105856, 219726211712, 439452423424]

約数ペア:

[(1, 439452423424), (2, 219726211712), (4, 109863105856), (7, 62778917632), (8, 54931552928), (14, 31389458816), (16, 27465776464), (28, 15694729408), (32, 13732888232), (56, 7847364704), (64, 6866444116), (112, 3923682352), (128, 3433222058), (224, 1961841176), (256, 1716611029), (448, 980920588), (896, 490460294), (1792, 245230147)]