315023988

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{109841}}^1$

素因数の和:110087

約数の個数: 24

約数和(自身を含む): 738138240

約数和(自身を除く): 423114252

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 109841, 219682, 329523, 439364, 659046, 1318092, 26251999, 52503998, 78755997, 105007996, 157511994, 315023988]

約数ペア:

[(1, 315023988), (2, 157511994), (3, 105007996), (4, 78755997), (6, 52503998), (12, 26251999), (239, 1318092), (478, 659046), (717, 439364), (956, 329523), (1434, 219682), (2868, 109841)]