415994912

素因数分解:

$2^5\times {\mathrm{1669}}^1\times {\mathrm{7789}}^1$

素因数の和:9468

約数の個数: 24

約数和(自身を含む): 819585900

約数和(自身を除く): 403590988

約数列:

[1, 2, 4, 8, 16, 32, 1669, 3338, 6676, 7789, 13352, 15578, 26704, 31156, 53408, 62312, 124624, 249248, 12999841, 25999682, 51999364, 103998728, 207997456, 415994912]

約数ペア:

[(1, 415994912), (2, 207997456), (4, 103998728), (8, 51999364), (16, 25999682), (32, 12999841), (1669, 249248), (3338, 124624), (6676, 62312), (7789, 53408), (13352, 31156), (15578, 26704)]