496804016

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1001621}}^1$

素因数の和:1001660

約数の個数: 20

約数和(自身を含む): 993609024

約数和(自身を除く): 496805008

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1001621, 2003242, 4006484, 8012968, 16025936, 31050251, 62100502, 124201004, 248402008, 496804016]

約数ペア:

[(1, 496804016), (2, 248402008), (4, 124201004), (8, 62100502), (16, 31050251), (31, 16025936), (62, 8012968), (124, 4006484), (248, 2003242), (496, 1001621)]