1656552048

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{211727}}^1$

素因数の和:211901

約数の個数: 40

約数和(自身を含む): 4305700608

約数和(自身を除く): 2649148560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 211727, 423454, 635181, 846908, 1270362, 1693816, 2540724, 3387632, 5081448, 10162896, 34511501, 69023002, 103534503, 138046004, 207069006, 276092008, 414138012, 552184016, 828276024, 1656552048]

約数ペア:

[(1, 1656552048), (2, 828276024), (3, 552184016), (4, 414138012), (6, 276092008), (8, 207069006), (12, 138046004), (16, 103534503), (24, 69023002), (48, 34511501), (163, 10162896), (326, 5081448), (489, 3387632), (652, 2540724), (978, 1693816), (1304, 1270362), (1956, 846908), (2608, 635181), (3912, 423454), (7824, 211727)]