272465168

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{2539}}^1$

素因数の和:2919

約数の個数: 40

約数和(自身を含む): 557479200

約数和(自身を除く): 285014032

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 353, 706, 1412, 2539, 2824, 5078, 5648, 6707, 10156, 13414, 20312, 26828, 40624, 48241, 53656, 96482, 107312, 192964, 385928, 771856, 896267, 1792534, 3585068, 7170136, 14340272, 17029073, 34058146, 68116292, 136232584, 272465168]

約数ペア:

[(1, 272465168), (2, 136232584), (4, 68116292), (8, 34058146), (16, 17029073), (19, 14340272), (38, 7170136), (76, 3585068), (152, 1792534), (304, 896267), (353, 771856), (706, 385928), (1412, 192964), (2539, 107312), (2824, 96482), (5078, 53656), (5648, 48241), (6707, 40624), (10156, 26828), (13414, 20312)]