1625702994

素因数分解:

$2^1\times 3^3\times {\mathrm{163}}^1\times {\mathrm{191}}^1\times {\mathrm{967}}^1$

素因数の和:1332

約数の個数: 64

約数和(自身を含む): 3657646080

約数和(自身を除く): 2031943086

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 163, 191, 326, 382, 489, 573, 967, 978, 1146, 1467, 1719, 1934, 2901, 2934, 3438, 4401, 5157, 5802, 8703, 8802, 10314, 17406, 26109, 31133, 52218, 62266, 93399, 157621, 184697, 186798, 280197, 315242, 369394, 472863, 554091, 560394, 840591, 945726, 1108182, 1418589, 1662273, 1681182, 2837178, 3324546, 4255767, 4986819, 8511534, 9973638, 30105611, 60211222, 90316833, 180633666, 270950499, 541900998, 812851497, 1625702994]

約数ペア:

[(1, 1625702994), (2, 812851497), (3, 541900998), (6, 270950499), (9, 180633666), (18, 90316833), (27, 60211222), (54, 30105611), (163, 9973638), (191, 8511534), (326, 4986819), (382, 4255767), (489, 3324546), (573, 2837178), (967, 1681182), (978, 1662273), (1146, 1418589), (1467, 1108182), (1719, 945726), (1934, 840591), (2901, 560394), (2934, 554091), (3438, 472863), (4401, 369394), (5157, 315242), (5802, 280197), (8703, 186798), (8802, 184697), (10314, 157621), (17406, 93399), (26109, 62266), (31133, 52218)]