980747008

素因数分解:

$2^8\times {\mathrm{3831043}}^1$

素因数の和:3831059

約数の個数: 18

約数和(自身を含む): 1957663484

約数和(自身を除く): 976916476

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 3831043, 7662086, 15324172, 30648344, 61296688, 122593376, 245186752, 490373504, 980747008]

約数ペア:

[(1, 980747008), (2, 490373504), (4, 245186752), (8, 122593376), (16, 61296688), (32, 30648344), (64, 15324172), (128, 7662086), (256, 3831043)]