320092592

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1176811}}^1$

素因数の和:1176836

約数の個数: 20

約数和(自身を含む): 656661096

約数和(自身を除く): 336568504

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1176811, 2353622, 4707244, 9414488, 18828976, 20005787, 40011574, 80023148, 160046296, 320092592]

約数ペア:

[(1, 320092592), (2, 160046296), (4, 80023148), (8, 40011574), (16, 20005787), (17, 18828976), (34, 9414488), (68, 4707244), (136, 2353622), (272, 1176811)]