1685207856

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{223621}}^1$

素因数の和:223789

約数の個数: 40

約数和(自身を含む): 4381202224

約数和(自身を除く): 2695994368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 223621, 447242, 670863, 894484, 1341726, 1788968, 2683452, 3577936, 5366904, 10733808, 35108497, 70216994, 105325491, 140433988, 210650982, 280867976, 421301964, 561735952, 842603928, 1685207856]

約数ペア:

[(1, 1685207856), (2, 842603928), (3, 561735952), (4, 421301964), (6, 280867976), (8, 210650982), (12, 140433988), (16, 105325491), (24, 70216994), (48, 35108497), (157, 10733808), (314, 5366904), (471, 3577936), (628, 2683452), (942, 1788968), (1256, 1341726), (1884, 894484), (2512, 670863), (3768, 447242), (7536, 223621)]