491200656

素因数分解:

$2^4\times 3^1\times {\mathrm{10233347}}^1$

素因数の和:10233358

約数の個数: 20

約数和(自身を含む): 1268935152

約数和(自身を除く): 777734496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 10233347, 20466694, 30700041, 40933388, 61400082, 81866776, 122800164, 163733552, 245600328, 491200656]

約数ペア:

[(1, 491200656), (2, 245600328), (3, 163733552), (4, 122800164), (6, 81866776), (8, 61400082), (12, 40933388), (16, 30700041), (24, 20466694), (48, 10233347)]