487776004

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{1433}}^1\times {\mathrm{1979}}^1$

素因数の和:3459

約数の個数: 24

約数和(自身を含む): 874510560

約数和(自身を除く): 386734556

約数列:

[1, 2, 4, 43, 86, 172, 1433, 1979, 2866, 3958, 5732, 7916, 61619, 85097, 123238, 170194, 246476, 340388, 2835907, 5671814, 11343628, 121944001, 243888002, 487776004]

約数ペア:

[(1, 487776004), (2, 243888002), (4, 121944001), (43, 11343628), (86, 5671814), (172, 2835907), (1433, 340388), (1979, 246476), (2866, 170194), (3958, 123238), (5732, 85097), (7916, 61619)]