1244156944

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{205171}}^1$

素因数の和:205558

約数の個数: 20

約数和(自身を含む): 2416926160

約数和(自身を除く): 1172769216

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 6064, 205171, 410342, 820684, 1641368, 3282736, 77759809, 155519618, 311039236, 622078472, 1244156944]

約数ペア:

[(1, 1244156944), (2, 622078472), (4, 311039236), (8, 155519618), (16, 77759809), (379, 3282736), (758, 1641368), (1516, 820684), (3032, 410342), (6064, 205171)]