273251504

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{54563}}^1$

素因数の和:54884

約数の個数: 20

約数和(自身を含む): 531125976

約数和(自身を除く): 257874472

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 54563, 109126, 218252, 436504, 873008, 17078219, 34156438, 68312876, 136625752, 273251504]

約数ペア:

[(1, 273251504), (2, 136625752), (4, 68312876), (8, 34156438), (16, 17078219), (313, 873008), (626, 436504), (1252, 218252), (2504, 109126), (5008, 54563)]