328980344

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{534059}}^1$

素因数の和:534083

約数の個数: 32

約数和(自身を含む): 769046400

約数和(自身を除く): 440066056

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 534059, 1068118, 2136236, 3738413, 4272472, 5874649, 7476826, 11749298, 14953652, 23498596, 29907304, 41122543, 46997192, 82245086, 164490172, 328980344]

約数ペア:

[(1, 328980344), (2, 164490172), (4, 82245086), (7, 46997192), (8, 41122543), (11, 29907304), (14, 23498596), (22, 14953652), (28, 11749298), (44, 7476826), (56, 5874649), (77, 4272472), (88, 3738413), (154, 2136236), (308, 1068118), (616, 534059)]