314423216

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{276781}}^1$

素因数の和:276860

約数の個数: 20

約数和(自身を含む): 617777424

約数和(自身を除く): 303354208

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 276781, 553562, 1107124, 2214248, 4428496, 19651451, 39302902, 78605804, 157211608, 314423216]

約数ペア:

[(1, 314423216), (2, 157211608), (4, 78605804), (8, 39302902), (16, 19651451), (71, 4428496), (142, 2214248), (284, 1107124), (568, 553562), (1136, 276781)]