1640129884416

素因数分解:

$2^8\times 3^2\times {\mathrm{711861929}}^1$

素因数の和:711861951

約数の個数: 54

約数和(自身を含む): 4728898800990

約数和(自身を除く): 3088768916574

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 711861929, 1423723858, 2135585787, 2847447716, 4271171574, 5694895432, 6406757361, 8542343148, 11389790864, 12813514722, 17084686296, 22779581728, 25627029444, 34169372592, 45559163456, 51254058888, 68338745184, 91118326912, 102508117776, 136677490368, 182236653824, 205016235552, 273354980736, 410032471104, 546709961472, 820064942208, 1640129884416]

約数ペア:

[(1, 1640129884416), (2, 820064942208), (3, 546709961472), (4, 410032471104), (6, 273354980736), (8, 205016235552), (9, 182236653824), (12, 136677490368), (16, 102508117776), (18, 91118326912), (24, 68338745184), (32, 51254058888), (36, 45559163456), (48, 34169372592), (64, 25627029444), (72, 22779581728), (96, 17084686296), (128, 12813514722), (144, 11389790864), (192, 8542343148), (256, 6406757361), (288, 5694895432), (384, 4271171574), (576, 2847447716), (768, 2135585787), (1152, 1423723858), (2304, 711861929)]