564084352

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{338993}}^1$

素因数の和:339020

約数の個数: 32

約数和(自身を含む): 1210208580

約数和(自身を除く): 646124228

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 338993, 677986, 1355972, 2711944, 4406909, 5423888, 8813818, 10847776, 17627636, 21695552, 35255272, 43391104, 70510544, 141021088, 282042176, 564084352]

約数ペア:

[(1, 564084352), (2, 282042176), (4, 141021088), (8, 70510544), (13, 43391104), (16, 35255272), (26, 21695552), (32, 17627636), (52, 10847776), (64, 8813818), (104, 5423888), (128, 4406909), (208, 2711944), (416, 1355972), (832, 677986), (1664, 338993)]