540499972318

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{128389}}^1\times {\mathrm{67901}}^1$

素因数の和:196323

約数の個数: 16

約数和(自身を含む): 836922026880

約数和(自身を除く): 296422054562

約数列:

[1, 2, 31, 62, 67901, 128389, 135802, 256778, 2104931, 3980059, 4209862, 7960118, 8717741489, 17435482978, 270249986159, 540499972318]

約数ペア:

[(1, 540499972318), (2, 270249986159), (31, 17435482978), (62, 8717741489), (67901, 7960118), (128389, 4209862), (135802, 3980059), (256778, 2104931)]