718807536

素因数分解:

$2^4\times 3^2\times {\mathrm{4991719}}^1$

素因数の和:4991733

約数の個数: 30

約数和(自身を含む): 2011663160

約数和(自身を除く): 1292855624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 4991719, 9983438, 14975157, 19966876, 29950314, 39933752, 44925471, 59900628, 79867504, 89850942, 119801256, 179701884, 239602512, 359403768, 718807536]

約数ペア:

[(1, 718807536), (2, 359403768), (3, 239602512), (4, 179701884), (6, 119801256), (8, 89850942), (9, 79867504), (12, 59900628), (16, 44925471), (18, 39933752), (24, 29950314), (36, 19966876), (48, 14975157), (72, 9983438), (144, 4991719)]