329505856

素因数分解:

$2^6\times {\mathrm{661}}^1\times {\mathrm{7789}}^1$

素因数の和:8462

約数の個数: 28

約数和(自身を含む): 654936460

約数和(自身を除く): 325430604

約数列:

[1, 2, 4, 8, 16, 32, 64, 661, 1322, 2644, 5288, 7789, 10576, 15578, 21152, 31156, 42304, 62312, 124624, 249248, 498496, 5148529, 10297058, 20594116, 41188232, 82376464, 164752928, 329505856]

約数ペア:

[(1, 329505856), (2, 164752928), (4, 82376464), (8, 41188232), (16, 20594116), (32, 10297058), (64, 5148529), (661, 498496), (1322, 249248), (2644, 124624), (5288, 62312), (7789, 42304), (10576, 31156), (15578, 21152)]