1821490368

素因数分解:

$2^6\times 3^1\times {\mathrm{197}}^1\times {\mathrm{48157}}^1$

素因数の和:48369

約数の個数: 56

約数和(自身を含む): 4843924272

約数和(自身を除く): 3022433904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 6304, 9456, 12608, 18912, 37824, 48157, 96314, 144471, 192628, 288942, 385256, 577884, 770512, 1155768, 1541024, 2311536, 3082048, 4623072, 9246144, 9486929, 18973858, 28460787, 37947716, 56921574, 75895432, 113843148, 151790864, 227686296, 303581728, 455372592, 607163456, 910745184, 1821490368]

約数ペア:

[(1, 1821490368), (2, 910745184), (3, 607163456), (4, 455372592), (6, 303581728), (8, 227686296), (12, 151790864), (16, 113843148), (24, 75895432), (32, 56921574), (48, 37947716), (64, 28460787), (96, 18973858), (192, 9486929), (197, 9246144), (394, 4623072), (591, 3082048), (788, 2311536), (1182, 1541024), (1576, 1155768), (2364, 770512), (3152, 577884), (4728, 385256), (6304, 288942), (9456, 192628), (12608, 144471), (18912, 96314), (37824, 48157)]