320417766

素因数分解:

$2^1\times 3^2\times {\mathrm{3769}}^1\times {\mathrm{4723}}^1$

素因数の和:8500

約数の個数: 24

約数和(自身を含む): 694569720

約数和(自身を除く): 374151954

約数列:

[1, 2, 3, 6, 9, 18, 3769, 4723, 7538, 9446, 11307, 14169, 22614, 28338, 33921, 42507, 67842, 85014, 17800987, 35601974, 53402961, 106805922, 160208883, 320417766]

約数ペア:

[(1, 320417766), (2, 160208883), (3, 106805922), (6, 53402961), (9, 35601974), (18, 17800987), (3769, 85014), (4723, 67842), (7538, 42507), (9446, 33921), (11307, 28338), (14169, 22614)]