1257237888

素因数分解:

$2^7\times 3^1\times {\mathrm{3274057}}^1$

素因数の和:3274074

約数の個数: 32

約数和(自身を含む): 3339539160

約数和(自身を除く): 2082301272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 3274057, 6548114, 9822171, 13096228, 19644342, 26192456, 39288684, 52384912, 78577368, 104769824, 157154736, 209539648, 314309472, 419079296, 628618944, 1257237888]

約数ペア:

[(1, 1257237888), (2, 628618944), (3, 419079296), (4, 314309472), (6, 209539648), (8, 157154736), (12, 104769824), (16, 78577368), (24, 52384912), (32, 39288684), (48, 26192456), (64, 19644342), (96, 13096228), (128, 9822171), (192, 6548114), (384, 3274057)]