2918701473904

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{1224287531}}^1$

素因数の和:1224287688

約数の個数: 20

約数和(自身を含む): 5692937023800

約数和(自身を除く): 2774235549896

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 1224287531, 2448575062, 4897150124, 9794300248, 19588600496, 182418842119, 364837684238, 729675368476, 1459350736952, 2918701473904]

約数ペア:

[(1, 2918701473904), (2, 1459350736952), (4, 729675368476), (8, 364837684238), (16, 182418842119), (149, 19588600496), (298, 9794300248), (596, 4897150124), (1192, 2448575062), (2384, 1224287531)]