857967888

素因数分解:

$2^4\times 3^1\times {\mathrm{331}}^1\times {\mathrm{54001}}^1$

素因数の和:54343

約数の個数: 40

約数和(自身を含む): 2223154336

約数和(自身を除く): 1365186448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 331, 662, 993, 1324, 1986, 2648, 3972, 5296, 7944, 15888, 54001, 108002, 162003, 216004, 324006, 432008, 648012, 864016, 1296024, 2592048, 17874331, 35748662, 53622993, 71497324, 107245986, 142994648, 214491972, 285989296, 428983944, 857967888]

約数ペア:

[(1, 857967888), (2, 428983944), (3, 285989296), (4, 214491972), (6, 142994648), (8, 107245986), (12, 71497324), (16, 53622993), (24, 35748662), (48, 17874331), (331, 2592048), (662, 1296024), (993, 864016), (1324, 648012), (1986, 432008), (2648, 324006), (3972, 216004), (5296, 162003), (7944, 108002), (15888, 54001)]