320356404

素因数分解:

$2^2\times 3^3\times {\mathrm{269}}^1\times {\mathrm{11027}}^1$

素因数の和:11309

約数の個数: 48

約数和(自身を含む): 833716800

約数和(自身を除く): 513360396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 269, 538, 807, 1076, 1614, 2421, 3228, 4842, 7263, 9684, 11027, 14526, 22054, 29052, 33081, 44108, 66162, 99243, 132324, 198486, 297729, 396972, 595458, 1190916, 2966263, 5932526, 8898789, 11865052, 17797578, 26696367, 35595156, 53392734, 80089101, 106785468, 160178202, 320356404]

約数ペア:

[(1, 320356404), (2, 160178202), (3, 106785468), (4, 80089101), (6, 53392734), (9, 35595156), (12, 26696367), (18, 17797578), (27, 11865052), (36, 8898789), (54, 5932526), (108, 2966263), (269, 1190916), (538, 595458), (807, 396972), (1076, 297729), (1614, 198486), (2421, 132324), (3228, 99243), (4842, 66162), (7263, 44108), (9684, 33081), (11027, 29052), (14526, 22054)]