324704

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:222

約数の個数: 24

約数和(自身を含む): 652680

約数和(自身を除く): 327976

約数列:

[1, 2, 4, 8, 16, 32, 73, 139, 146, 278, 292, 556, 584, 1112, 1168, 2224, 2336, 4448, 10147, 20294, 40588, 81176, 162352, 324704]

約数ペア:

[(1, 324704), (2, 162352), (4, 81176), (8, 40588), (16, 20294), (32, 10147), (73, 4448), (139, 2336), (146, 2224), (278, 1168), (292, 1112), (556, 584)]